TEST: Mackie Onyx 1640i

Analogue is dead! “Oho,” the front rows will shout angrily, “what kind of striking and at the same time false core statement is the ride throwing out there?” And they're right, at least if you don't forget that even with the exorbitant digital craze of the last few years, our hearing functions exclusively in the analogue sector. This means that whatever you force through the I/O level, it always has to be converted twice before we can enjoy the result or fight against the urge to gag out of sheer disgust.

However, what is definitely dead (in the end, not just "smelling strong") is the classic summation of the individual tracks on 2 inch analog tape, no matter how "fat" it was in terms of sound. High operating and maintenance costs, a lack of editing options and massive space requirements have (unfortunately) sent these melodious giants to the museum, where only first-generation musicians like the writer of this article mourn after them.

Aware of this, mixing console manufacturers are also adapting to the appropriate archiving method and are increasingly combining high-quality analog filter technology with a direct converter connection to the computer, so that an external interface is no longer necessary. This is what happened with the Mackie Onyx 1640i I have.




construction

The product, once again developed in the USA and assembled in China, is a 16-channel, or 4 subgroup mixer, which can also be connected directly to the computer via 2 Firewire interfaces if necessary and manages the above-mentioned interface internally . Separately from this, commercially available outputs in the form of XLR and jack, as well as two DB-25 Tascam standard connectors are of course also available.

In terms of approach, the Onyx 1640i will primarily be used at live events, with the option of also being used in project studios due to its fast computer integration. The necessary Windows drivers for Firewire use are supplied on a CD-ROM; as usual, no driver is necessary for OSX because the system uses Apple's internal engine.

When it comes to system construction, you can choose whether to use the mixer as a desk version (front side cabling) or as a flat bed (on top cabling) via the variable use of the connection panel (Rotopad). It is also possible to screw the mixer into the rack using the rack rails provided. All channels have gain-connected inserts, with channels 1 and 2 also having high-impedance input circuitry so that, for example, a passive bass can be fed directly into the console.

In addition to 48 V phantom power and an impact sound filter with 18 dB at 75 Hertz, all input channels have a selector switch for the applied signal, which can be fed either via Firewire 1-16 or line. The following gain control allows a pre-amplification of - 20 dB to + 40 dB, followed by a push switch that allows the pre- or post-equalizer signal to be tapped.

When it comes to filters, the Onyx 1640i has two switchable shelving filters with the classic Mackie operating frequencies of 12 Khz and 80 Hz for treble and bass plus two semi-parametric mids (100 Hz - 2 kHz and 400 Hz - 8 kHz), each +/ - 15 dB adjustable. The product also has 6 aux sends, all pre/post, solo and switchable to Firewire 9-14. The return paths are four times stereo, each with its own signal control.

As talkback you can choose an internal microphone or an external product via an XLR input. The 65 mm faders run a little sloppily and have relatively strong lateral play, but otherwise do their job perfectly.

Practice

When used with Logic 8 on a 24-inch iMac with 2GB of RAM, there's nothing to say, which is ultimately high praise. The forward and return routing of the signal worked as desired and never caused any problems with latency or anything similar. So let's get straight to the most important point of a console, the sound, whereby the collaboration between pre-amplification and filter is particularly important here.

To put it bluntly, the built-in equalizers do a decent job, but they can't keep up with Mackie's VLZ series when it comes to sound quality. The high cow tail still makes a pretty good impression and doesn't let the feared sharpness appear at any time, a real workhorse. The bass range is quite unspectacular, which on the one hand means a practical reference, but is also a little pale in terms of depth and warmth.

I was a little disappointed by the parametric mids. Definitely sufficient for live use, but the filters lack a bit of “silkiness” in studio use. The frequencies are picked up too coarsely if you have screwed the fine fuse into your ear. In order to avoid any misunderstandings, the performance of the equalizers is always very good for the price asked, but anyone hoping to achieve the legendary Mackie sound of the next higher product group may be a little disappointed.

The preamplifier does its job satisfactorily, although the transition to clipping could be a little smoother. What I still appreciate about the VLZ series is the smooth transition into clipping, which is accompanied by very high-quality compression immediately before the first distortion is reached. This wasn't quite as easy to achieve with the Onyx product.

An interesting function in terms of acoustic level adjustment could be found using the solo switch on the headphone input. If you take the signal from the main mix and only listen to it via the solo circuit, the clippings on the gain control show through with a short click, so that you can easily control the maximum level without visual control without the signal being overdriven too much destroy.



Conclusion

With the Onyx 1640i, Mackie delivers a practical mixer that offers a high level of flexibility, good signal routing and, thanks to the built-in Firewire interface, can be used both in the live area and in the project studio. The product impresses with Mackie's well-known clarity and experience has shown that it will meet with open ears from the responsible sound engineers.

Whether live recordings, studio work or whatever, the Onyx 1640i's design means it can be used in almost all production areas, even up to DVD production. However, anyone hoping to purchase the legendary Mackie sound culture of the professional league for 16 channels for under €2000 will unfortunately have to be put off. Both pre-amp and filter do a good job, nothing more, nothing less.

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Additional Informations:

Audio mixers, often called mixing consoles or soundboards, are devices that combine multiple audio signals, blend them, and output the result to various destinations. They are pivotal in sound recording, live performances, broadcasting, and more. The development of audio mixers has a rich history, evolving significantly from large analog consoles to the compact digital mixers we see today. This article delves into the journey of audio mixers, focusing on the innovations and technological advancements that shaped the modern compact mixer.

## Early Beginnings: The Birth of Audio Mixing

### The Analog Era

The origins of audio mixers can be traced back to the early 20th century with the advent of radio broadcasting and the growing need to manage multiple audio sources. The earliest mixers were rudimentary, often homemade by engineers, featuring basic components such as resistors, transformers, and capacitors to blend signals.

**1930s and 1940s: The Pioneers**

During the 1930s and 1940s, radio stations began using more sophisticated audio consoles. These early mixers were entirely analog, using vacuum tubes (valves) to amplify audio signals. They were bulky and required significant manual operation. RCA and Western Electric were among the first companies to produce commercial audio mixers, which were primarily used in radio broadcasting and early film sound production.

**1950s: The Rise of Multitrack Recording**

The 1950s marked a significant leap in audio technology with the introduction of multitrack recording. Pioneered by innovators like Les Paul, this technology allowed multiple audio tracks to be recorded separately and then mixed together. This development necessitated more complex mixers with additional channels and features like EQ (equalization) and auxiliary sends.

### The Transition to Transistors

**1960s: The Advent of Transistor Technology**

The invention of the transistor in the late 1940s eventually revolutionized audio equipment. By the 1960s, transistors replaced vacuum tubes in mixers, leading to more reliable, less bulky, and less power-consuming designs. Companies like Neve, EMI, and SSL (Solid State Logic) emerged, producing iconic analog mixing consoles. These mixers provided superior sound quality and greater flexibility, becoming staples in recording studios worldwide.

**1970s: Modular Designs and Increased Functionality**

The 1970s saw further advancements with the introduction of modular mixing console designs. Engineers could now customize and expand their mixers with different modules for specific functions like EQ, dynamics processing, and effects. This decade also witnessed the rise of live sound reinforcement, with companies like Midas and Yamaha producing mixers tailored for live performances.

## The Digital Revolution: Compact Mixers Emerge

### Early Digital Innovations

**1980s: The First Digital Mixers**

The digital revolution of the 1980s brought about the first digital audio mixers. Companies like Yamaha and Sony were at the forefront, with Yamaha's DMP7 (1987) being one of the first commercially successful digital mixers. These early digital mixers introduced features such as digital signal processing (DSP), automation, and recallable settings, which were groundbreaking for their time.

**1990s: Digital Mixing Goes Mainstream**

By the 1990s, digital mixing technology had advanced significantly. Digital mixers became more affordable and accessible, with models like the Yamaha O2R (1995) gaining widespread popularity. These mixers provided numerous channels, onboard effects, and full automation, making them ideal for both studio and live applications.

### Compact Digital Mixers

**2000s: The Rise of Compact Mixers**

The early 2000s saw a growing demand for more portable and compact mixers, particularly for live sound applications. Digital technology allowed manufacturers to shrink the size of mixers without sacrificing functionality. Compact mixers like the Mackie Onyx series and the Yamaha MG series became popular choices for small venues, home studios, and portable recording setups.

**2010s: Integration and Connectivity**

The 2010s brought further advancements in compact mixer technology, emphasizing integration and connectivity. Mixers now featured USB and FireWire interfaces, allowing direct connection to computers for recording and playback. Additionally, wireless control via smartphones and tablets became a standard feature, offering greater flexibility for remote mixing and control.

**Modern Compact Mixers**

Today's compact mixers, such as the Behringer X32 and the Soundcraft Ui series, offer an array of advanced features. They provide multitrack recording capabilities, extensive DSP, wireless control, and even integration with digital audio workstations (DAWs). The focus is on delivering professional-grade sound quality in a small, portable format suitable for various applications from live sound to podcasting and home recording.

## The Impact of Technology on Mixer Design

### Advancements in DSP and Software

One of the most significant technological advancements in the evolution of audio mixers is the development of digital signal processing (DSP). DSP has allowed mixers to incorporate a wide range of effects and processing options that were previously only available as outboard gear. This includes EQ, compression, reverb, and delay, all integrated into the mixer.

Software advancements have also played a crucial role. Modern mixers often come with companion software that enhances their functionality, providing detailed control over all parameters, scene management, and integration with DAWs.

### Wireless and Remote Control

The introduction of wireless control has revolutionized the way mixers are used, particularly in live sound environments. Mixers can now be controlled remotely using apps on smartphones and tablets. This allows sound engineers to move freely around a venue, making adjustments on the fly to ensure optimal sound quality throughout the space.

### Integration with Digital Ecosystems

Modern compact mixers are designed to be part of a larger digital ecosystem. They often feature USB, Ethernet, and other digital connectivity options that allow them to interface seamlessly with computers, digital recording systems, and other digital audio equipment. This integration facilitates tasks such as multitrack recording, playback, and live streaming.

## Conclusion

The evolution of audio mixers from large, analog consoles to modern compact digital designs is a testament to the rapid advancements in technology over the past century. Early mixers were simple, analog devices, but the introduction of transistors, digital technology, and DSP has transformed them into powerful, versatile tools that are essential in both recording and live sound applications.

Today's compact mixers offer a wealth of features in a small footprint, making professional audio mixing accessible to a broader audience. As technology continues to advance, we can expect future mixers to become even more versatile, integrating seamlessly with emerging digital audio technologies and offering new levels of control and convenience.

The journey of audio mixers is a fascinating example of how technology can evolve to meet the changing needs of users, continuously improving and adapting to deliver better performance and functionality. From the early days of radio broadcasting to the sophisticated digital systems of today, audio mixers have come a long way, and their evolution is far from over.

TEST: Mackie MR8

 It's the time of near-field monitors!

I'd go so far as to say that you can now get the famous A-wireless device, which almost two decades ago had a massive wall surround, a weight of close to 100 kg and a unit price in the five-digit euro range (mind you, everything PRO box!) attention, can only be seen in a few high-end studios and then only if they can assert themselves due to being part of a music production complex or a corresponding record company.

In the rudimentary rental studio, however, this category of plus/plus monitoring has almost become extinct in terms of its economic viability due to the increasing number of “low-budget” or downright inflationary “no-budget” productions.

But what if you want to do the final mix via a near-field monitor, but the realistic assessment, especially in the bass range, degenerates into a sound-technique game due to the lack of powerful membrane strokes from the home 4-inch workstation PC game monitoring below 150 Hertz and you don't want to use a subwoofer that sometimes sounds undifferentiated?

For this target group, there is a product group that ranges between the “big pants” solution mentioned above and the classic near-field range.

Said monitors are almost always active, have a power range of 100 - 150 watts and, thanks to a sophisticated bass reflex solution and a woofer that is between 8 and 10 inches, can also move enough air in the bass range to generate a qualitatively balanced mix.

The Mackie MR8 monitors I was testing belong to this product group.


Construction:

The individual MR8 box weighs 12.5 kg and measures 276 mm x 408 mm x 346 mm (W x H x D), which suggests a corresponding performance quota for visual reasons alone.

The box has a voluminous bass reflex channel on the back of the housing, which needs to be taken into account when placing the box. In particular, a close-up positioning against a wall or, worse still, in a corner of the room would inevitably lead to a booming frequency or at least generate an unbalanced bass response.

Technically, the system is active two-way, divided into an 8 inch bass speaker with 100 watts of power and a 1 inch dome tweeter with 50 watts of power, both designed for 4 ohms with a maximum SPL of 116 db per pair of speakers.

Due to the active two-way solution, the sound and performance losses, for example due to cables or other passive components, are reduced to a minimum.


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The housing of the MR8 is made of MDF and is painted matt black. A little caution is advised here, as the surface, which is really elegant to look at, reacts very sensitively to scratches or abrasions.

In addition to a cold appliance plug and a slow-blow microfuse, the system's on/off switch is also located on the back. As with the MR8's little sister, the MR5, I would prefer the power switch on the front of the housing so that I can deactivate the product by hand without major contortions and not just use a power strip for this.

Three different standards are available to the MR8 for feeding the signal. In addition to the professional, balanced inputs with XLR female and 6.25 mm jack (TRS), the system also has an unbalanced RCA (RCA) input.

This is very helpful if you are only able to connect the MR8 directly to a standard sound card, which usually only has a signal routing with RCA plugs.

The housing is magnetically shielded and therefore allows it to be used close to a PC screen or TV. The device is also equipped with overheating protection and switches off the power amplifier if the room temperature is too high.

The MR8 was developed in the USA and the product is manufactured in China.


In the settings section you can use two filters to influence the high and low frequency range and configure the final volume. The high frequency filter allows an increase/decrease of +/- 2 db at 5 KHz, the bass range can be increased by 2 db or even 4 db at 100 Hz. This means you can adapt the basic sound of the monitoring to your personal taste, or generally give the mix a higher-pitched or bass-heavy tendency.



Next to the filter settings there is a tiny knurled screw with which the power output of the power amplifier can be configured, either with a Phillips screwdriver or, with a little fiddling, by hand.

The only guide for this work is a slight lock at 12 o'clock; everything else has to be adjusted by ear or, if accessed from the rear, by eye.

In order to set a pair of speakers to exactly the same power output, a classic potentiometer knob would have been better due to its increased readability.


Practice:

When you press the power switch, a small blue LED on the front of the housing lights up and indicates the operating status. The MR8 has no noise of its own, such as background noise or even mains hum, and even with the volume control turned all the way up, the box remains absolutely silent in terms of any background noise.

First of all, let's switch the tone control to neutral playback, i.e. no increases or decreases through the mini switches on the back.

The first sounds that can be heard from the MR8 are characterized by a very neutral reproduction. In fact, we are not dealing with an over-presence of certain frequencies in the sound spectrum; at first glance, the entire reproduction range appears to be very balanced.

Due to our non-linear hearing spectrum with the strong mid-range overemphasis, this area is of course always the crux of the matter by which monitoring must be measured. In addition, this is where the user's personal taste comes into play and can only be evaluated with a high degree of subjectivity.

In my opinion, the MR8 holds its own very well here. Normally, products of a similar design have some problems in the overtone range, especially because of the dome tweeter, but with the MR8 this is more limited than I would have expected.

The Mackie monitors also completed the infamous test with a heavily distorted guitar, which is known for its harsh reproduction in the high-mid range, with an unusually good performance.

Enough of the tester's comments, let's get to the strengths of the speakers. As expected, the MR8 shines with its construction in the treble and bass ranges. The highs are depicted in great detail and manage the balancing act between too “silky” whitewashing and too harsh a resolution.

The bass reproduction of the design is particularly pleasing. I was expecting the classic “inflated” version with its low-frequency over-presence and the resulting sponginess that I know from similar bass reflex designs. Instead, the MR8 shines with a pleasantly tight and extremely faithful reproduction, especially in the double-digit Hertz range.


Conclusion:

Be careful, I didn't expect that! It is actually very rare to find a design that can be said to have features from the next and the next higher price range.

Like any good listening, the Mackie MR8 of course has its own sound, which first needs to be explored and internalized. But if you have done this with some of his reference productions, you will actually find an outstanding monitor in the MR8, which can do more tonally than its price suggests.

A real recommendation!

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Additional Informations:


The history of nearfield monitors is intertwined with the broader history of studio monitors and the evolution of audio technology.

## Early Beginnings

The journey of studio monitors began in the 1920s and 1930s¹. During this period, studio monitors were used primarily to check for noise interference and obvious technical problems rather than for making artistic evaluations of the performance and recording¹. The loudspeaker, which forms the basis of modern studio monitors, was first described by Werner Siemens in the 1870s². Sir Oliver Lodge patented the moving coil loudspeaker in 1898, but it was Rice and Kellogg who developed the first practical design in the early 1920s².

## The Advent of Nearfield Monitors

The concept of nearfield monitors emerged as a solution to the challenges of audio reproduction in studio environments. An unqualified reference to a monitor often refers to a near-field (compact or close-field) design¹. This is a speaker small enough to sit on a stand or desk in proximity to the listener, so that most of the sound that the listener hears is coming directly from the speaker, rather than reflecting off walls and ceilings (and thus picking up coloration and reverberation from the room)¹.

## The Altec Lansing Duplex

The first speaker to be widely adopted for critical monitoring purposes by the nascent recording studio industry was the Altec Lansing Duplex, particularly the 604 model². This Duplex driver was pervasive throughout the studios of the time and the driver itself was in continuous production from 1943 to 1998²!

## The Impact of Technology

The development of nearfield monitors has been significantly influenced by advancements in technology. The invention of the transistor in the 1950s, for example, led to the creation of smaller, more efficient amplifiers. This, in turn, allowed for the development of smaller, more portable studio monitors.

## The Yamaha NS-10

One of the most iconic nearfield monitors is the Yamaha NS-10. Introduced in 1978, the NS-10 started life as a domestic hi-fi speaker, but it was quickly adopted by the recording industry. Its popularity was due to its ability to reveal flaws in recordings, making it an invaluable tool for quality control.

## The Role of Nearfield Monitors Today

In today's digital age, nearfield monitors have become an essential tool in audio production. They are used in a variety of settings, from professional recording studios to home studios, and are valued for their ability to provide accurate sound reproduction at close listening distances.

## The Future of Nearfield Monitors

As technology continues to evolve, so too will nearfield monitors. Future developments may include advances in driver materials and designs, improved amplifier technologies, and the integration of digital signal processing (DSP) to further enhance sound quality.

In conclusion, the history of nearfield monitors is a testament to the ongoing quest for perfect sound reproduction. From the early days of the Altec Lansing Duplex to the modern nearfield monitors of today, this journey has been marked by continuous innovation and improvement. As we look to the future, it is clear that nearfield monitors will continue to play a crucial role in the world of audio production.

## Modern Nearfield Monitors

Today, near-field monitors allow the broadest range of sound frequencies to be played back to the user/sound engineer at a fairly low volume and at a close proximity while maintaining all the sound detail to be preserved and edited³. With more people than ever producing music from home (or away from purpose designed acoustic spaces), demand for high quality nearfield monitors has never been greater⁴.

In conclusion, the evolution of nearfield monitors has been a journey of technological innovation and adaptation to the changing needs of audio production. From their early beginnings to their modern incarnations, nearfield monitors have played a crucial role in shaping the sound of music and audio productions around the world.

TEST: Mackie MR6

 As with the smaller version MR5 and larger version MR8, the American manufacturer is now bringing the popular 6-inch version onto the market in its third edition, the Mackie MR6 MK3. It is no longer possible to determine today whether the former Boeing employee and namesake Greg Mackie, who achieved world fame in the 1970s with his mixing consoles, was aware that he would one day take an established position in the near-field monitor sector. The fact is, however, that especially in the consumer sector, the comparatively low selling prices due to Chinese production have allowed the customer base to grow continuously.

However, it is also a fact that, especially in recent years, other top dogs in the sound reinforcement sector have increasingly entered the market with a budget line, so Mackie really can't complain about the lack of competition. Especially in the highly competitive area up to €200 per box, Mackie has to assert himself against an entire close-range armada from Asia. It remains to be seen to what extent the field can be maintained in this segment.


construction

A single Mackie MR5 MK3 box weighs around 7.2 kilograms and has dimensions of 322 mm x 221 mm x 305 mm (HxWxD), which requires a little planning when it comes to placement on the direct PC workstation. Although the monitor is much easier to handle compared to the large MR8 variant, placing it directly next to the monitor can lead to space problems at one or another workplace. As with almost all representatives of this performance class, it is also important to ensure that there is enough distance from the nearest wall, as the system quickly tends to boom in the bass range due to the bass reflex opening at the back. Conceptually, the Mackie MR6 MK3 system is based on a 2-way system, which, divided into a 6.5 inch bass speaker and a 1 inch tweeter, has an output of 65 watts A/B with a maximum SPL of 112 dB per speaker .

The housing is made of 12 mm thick MDF, with the front panel made of 25 mm. The whole thing is laminated with an attractive, black textured paint, which leaves a good visual impression, but is comparatively sensitive to scratches. Frequently moving the speakers will inevitably leave unsightly sanding marks on the underside of the housing. However, the workmanship is impeccable and no impurities could be found.

Due to the active orientation of the system, as is often the case with the Mackie MR6 MK3, the system's on/off switch is located on the back of the housing along with a power plug and a slow-blow fuse. If you don't want to switch the monitors on and off with a power strip, you should make sure that you can easily reach behind the box from the control position or reach the desk from behind.

The transmission range of the box is specified by the factory as 46 Hz - 20 kHz, although due to the dimensions of the housing you physically have to leave the church in the village. It would be presumptuous to demand linearity below 80 Hertz for this design, so if you have a corresponding requirement in the sub-bass range, you should think about purchasing a corresponding subwoofer. Mackie offers the appropriate model MR10S, which can cover the low bass range down to 35 Hz with a 10" speaker and set the crossover between 40 - 180 Hertz.

In order to ensure maximum flexibility with regard to the signal input, Mackie also offers the unbalanced RCA (RCA) input in addition to the professional signal routing in the form of an XLR female and 6.25 mm jack (TRS). This means that the Mackie MR6 MK3 can also be used in desktop workstations, where internally installed high-quality connections are still in short supply and you usually have to be content with the built-in RCA-based sound cards.

On the back of the housing, in the settings section, you can configure the high and low frequency range to suit your personal taste using two filters. In the treble range, the manufacturer allows an increase / decrease of +/- 2 dB at 3.25 KHz, the bass range can be increased by 2 dB or even 4 dB at 100 Hz. Both filters have a shelving characteristic.

In general, Mackie has addressed and corrected the criticism of the previous models regarding the volume control in the MK3 variant of its MR series. An axis now acts as a potentiometer, which has a grid in the U position at 12 o'clock and on which a standard knob can be positioned for better visual control if necessary. This means that the important, parallel, even volume adjustment of both speakers can be guaranteed much better than with the MK2 versions of the MR5 and MR8 models.


Practice

As with its sister models, Mackie shows an affinity for the color green, as when you press the power switch, the current Mackie logo lights up in green on the front of the housing and indicates the operating status. In the neutral filter position, the Mackie pair produces a balanced basic sound. When it comes to spatial depth grading, the system leaves a good impression; the resolution of the signal can be described as successful.

The bass range is surprisingly powerful and reproduces the frequency range below the 150 Hertz mark comparatively voluminously even without a subwoofer switched on. Mackie actually manages to reproduce the most important mainstream frequencies well in the low frequency range. However, if you work in electronic music with a strong bass bias, you will quickly push the system to its limits and should therefore rely on the support mentioned above.

As is well known, the crossover area is always a bit tricky with a 2-way system. Mackie chose the 3.25 kHz range as the interface for the MR6 variant, which actually promotes a slight dip in the midrange. Although this gives the monitor a pleasant basic sound, it may tempt the technician to place too much of a good thing about midrange in this sensitive frequency range. Appropriately, Mackie also placed his shelving filter in exactly this area, which at least takes away this slight frequency hole, but at the same time increases the treble range.

Nevertheless, the Mackie MR6 MK3 sound very good in its price segment. Particularly in the hearing-sensitive range between 2-4 kHz, the signal present is captured acoustically well and does not fall into the factory-set “loudness level” of many competitors.

The frequency boost should only be treated with caution in the bass range. As a personal sound system, for example in a 5.1 setup, you can switch the boost to experimental mode, provided your lovely wife doesn't use the usual bass veto. As a classic near-field monitor in the studio, I would personally use this area with caution so as not to jeopardize the neutral mix.


Conclusion

With the Mackie MR6 MK3, the American company is introducing a 6-inch variant in its range for the first time, which scores with good to very good values at a comparatively low retail price.

A good spatial separation with a decent resolution means that the Mackie MR6 MK3 looks good in the project studio, in post-production or in the video sector. The system can also be used in surround applications if there is enough space to set it up.

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Additional Informations:

In the realm of audio engineering, precision and accuracy are paramount, particularly when it comes to recording, mixing, and mastering music. Among the essential tools that have revolutionized the way sound engineers achieve these sonic ideals are nearfield monitors. These compact loudspeakers have become ubiquitous in professional studios worldwide, yet their rich history and the innovative advancements that led to their widespread adoption are often overlooked. Let's delve into the captivating narrative of nearfield monitors, tracing their evolution from humble beginnings to their status as indispensable studio mainstays.

**The Early Days: Pioneering Efforts in BBC Studios**

The genesis of nearfield monitors can be traced back to the BBC's legendary Maida Vale Studios in the 1960s. As the British Broadcasting Corporation sought to enhance the quality of its radio broadcasts, engineers grappled with the challenge of accurately monitoring audio in the less-than-ideal acoustic environments of control rooms. Existing loudspeaker technology at the time, primarily designed for home listening, struggled to provide the precision and detail required for critical audio evaluation.

In response to this need, BBC engineers embarked on a series of experiments, utilizing smaller loudspeakers placed closer to the listener. This approach, termed "nearfield monitoring," offered several advantages. By reducing the influence of room acoustics and focusing on direct sound from the speakers, engineers could better discern the nuances of their recordings, leading to more precise mixing and mastering decisions.

**The Auratone 5C: A Legendary Nearfield Monitor Emerges**

Among the BBC's early nearfield monitor prototypes, one particular design stood out: the Auratone 5C. Developed by BBC engineer Arnold Groves in the 1970s, the Auratone 5C featured a 5-inch woofer and a 1-inch tweeter housed in a compact wooden cabinet. Its unremarkable appearance belied its remarkable sonic capabilities.

The Auratone 5C's reputation quickly spread beyond the confines of the BBC, garnering widespread acclaim among professional audio engineers for its ability to reveal even the subtlest flaws in recordings. Despite its limited frequency range and lack of bass extension, the Auratone 5C's unflattering honesty made it an invaluable tool for identifying and correcting audio imperfections.

**Commercialization and the Rise of Industry Standards**

The success of the Auratone 5C spurred the commercialization of nearfield monitors, leading to an influx of new designs from various manufacturers. Yamaha, JBL, and Dynaudio were among the first companies to introduce their own nearfield monitor models, each with unique characteristics and sonic signatures.

As the popularity of nearfield monitors grew, so did the demand for standardized performance criteria. In 1986, the Audio Engineering Society (AES) published its AES-4 standard for nearfield monitor specifications, establishing guidelines for frequency response, distortion levels, and dispersion characteristics. This standardization helped ensure consistency and reliability among nearfield monitor designs, further solidifying their position as essential studio tools.

**Technological Advancements and the Evolution of Nearfield Monitors**

Over the decades, nearfield monitors have undergone continuous technological advancements, driven by the pursuit of ever-greater accuracy and fidelity. The introduction of new materials, such as aluminum and composite cones, improved speaker drivers, and advancements in cabinet design have all contributed to the refinement of nearfield monitors.

Digital technology has also played a significant role in the evolution of nearfield monitors. The integration of digital signal processing (DSP) has enabled more precise control over equalization, filtering, and room correction, allowing engineers to tailor the sound of their nearfield monitors to specific acoustic environments.

**Nearfield Monitors Today: Indispensable Tools for Audio Professionals**

Today, nearfield monitors have become indispensable tools for audio professionals across various disciplines, from music production and recording to post-production and broadcast. Their compact size, precise sound reproduction, and versatility make them suitable for a wide range of applications, from intimate home studios to large professional facilities.

Modern nearfield monitors offer a remarkable level of sonic performance, capable of reproducing audio with stunning detail, clarity, and dynamic range. They have become the cornerstone of critical listening in professional audio environments, enabling engineers to make informed decisions that result in high-quality audio productions.

**Conclusion: A Legacy of Innovation and the Future of Nearfield Monitors**

The journey of nearfield monitors from their humble beginnings in BBC studios to their ubiquitous presence in professional audio environments is a testament to the power of innovation and the relentless pursuit of sonic excellence. These remarkable loudspeakers have transformed the way sound engineers approach recording, mixing, and mastering, ensuring that the music we hear is of the highest possible quality.

As technology continues to evolve, the future of nearfield monitors is undoubtedly bright. With advancements in materials, processing power, and artificial intelligence, we can expect even more sophisticated and versatile nearfield monitors to emerge, further enhancing the capabilities.

TEST: Mackie MR5

 I still remember it well. About 2.5 decades ago there were only three different monitors in almost every professional recording studio. A “big” monitor from various manufacturers, which was always turned up to full volume when the “delegates” from the record company came over to inspect their “product”, the “midrange bomb” Yamaha NS-10 (“what sounds tolerable here works on every speaker”) ) as a near field and the broadband Quaker Audax for simulating the pathetic kitchen radios or similar background sprinklers.

I don't even remember when I first noticed other near-field monitors, the entire professional sector was so focused on the NS-10. Despite their high recognition value, the near-field monitors were still only “Plan B”, as every sound engineer naturally preferred to focus on the sound of their freezer-sized A-monitors sunk into the masonry rather than the practical near-field range.

Times have changed... The segment of advance-eating high-end studios has shrunk to a minimum worldwide due to the massive budget cuts in all areas of the music industry and is now only used by a few artists in the Bundesliga who have more production costs or less irrelevant, used and paid for.

Near-field monitors are now the bread and butter components of every music/video production and sometimes even have to take on the function of A monitoring in project studios. Flexibility, impulse fidelity and frequency linearity are all the more important these days, even at higher volumes, all packed into the most compact, adequately shielded housing possible. Oh yes, and it would also be nice if it were an active system to minimize transmission losses and coordination problems...

Not exactly a small wish list, is it? Let's see whether the Mackie MR5 can meet these demands, as they are rushing into exactly this gap that has been fiercely defended by the top dog Genelec for years.


Construction:

The individual MR5 box weighs 6.5 kg and measures 19.7 cm x 29.2 cm x 26.6 cm (W x H x D), which makes it appear to be an adequate solution even when space is limited . But as we all know, the speaker shouldn't be placed too close to a rear wall, as the bass range changes dramatically, especially since the system's wide bass reflex opening radiates to the rear.

Technically, the system is two-way, divided into a 5.25 inch bass speaker with 55 watts of power and a 1 inch dome tweeter with 30 watts of power with a maximum SPL of 113 db per pair of speakers. I find the relatively small difference in the design of the power amplifier performance interesting, as I have so far increasingly encountered a split in the ratio of 1:3 in relation to the treble to bass range.

The bass speaker has a fairly deep stroke, but is suspended unexpectedly tightly in order to be able to respond to large impulses.



In addition to a cold appliance plug and a slow-blow microfuse, the system's on/off switch is also located on the back. So if you don't want to switch the monitoring on and off with a power strip, you should make sure that you can easily reach behind (!) the speaker from the control position in order to avoid contortionist-like contortions in front of the customer.

Three different standards are available to the MR5 for feeding the signal. In addition to the professional, balanced inputs with XLR female and 6.25 mm jack (TRS), the system also has an unbalanced RCA (RCA) input. Another indication that the MR5 will be used more in the desktop workstation area, where internal professional connections are always in short supply and you usually have to be content with the built-in RCA-based sound cards.

In the settings section you can use two filters to influence the high and low frequency range and configure the final volume. The high frequency filter allows an increase/decrease of +/- 2 db at 5 KHz, the bass range can be increased by 2 db or even 4 db at 100 Hz. This means you can adapt the basic sound of the monitoring to your personal taste, or generally give the mix a higher-pitched or bass-heavy tendency. Or maybe you just want to compensate for the frequency loss in your hearing from your hard “pre-Marshall stack posing” days ;-)

Next to the filter settings there is a tiny knurled screw with which the power output of the power amplifier can be configured, either with a Phillips screwdriver or, with a little fiddling, by hand. Due to the lack of visual control, precise adjustment becomes a matter of luck.

There is a slight indentation in the plastic frame, but you can neither feel it nor see it without direct light. The only way to set it safely without using the flashlight is to “completely off” or “full load”. A simple potentiometer would certainly have been more helpful here.


Practice:

When you press the power switch, a small blue LED on the front of the housing lights up and indicates the operating status. The first listening impression is quite promising, albeit independent. The MR5 is characterized by a very special sound, which is based on the direct Genelec competition in some areas, but without taking over. The well-known soft focus of the Genelec cannot be heard to the same extent on the Mackie monitor, but the indirect bass swing allows for slight tonal parallels.

The spatial depth gradation of the signal is very successful, a fact that can largely be attributed to the excellent tweeter. Detached from the stereo width, the MR5 pair produced a balanced stereo image, which did not lead to any drops in differentiation.

Personally, I liked a linear filter setting the most in terms of sound; you may be able to activate the treble reduction if necessary. When Hohenboost was activated, the sound became too “biting” and too “sharp” for me. In my opinion, an activated bass boost only makes sense if the monitor is placed in a large open space; the risk of “low-frequency slurring” is too great, which pushes the 5.25-inch woofer to its performance limits.

Although the sub-range is transmitted confidently, the associated large strokes of the dome take away the presence of the signal and cause it to lose differentiation even at a moderate volume.

Once you get used to the sonic independence of the Mackie MR5 and adjust your subjective hearing to the monitoring using its reference productions, the product is really easy to work with.

Keyboard-heavy productions, drums and vocals in particular sound very good on the MR5, while distorted guitars suffer somewhat from the dome tweeter, which radiates frequencies very “clearly” from around 4 Khz, and a distorted guitar due to its immense overtone spectrum Very “clinical” sound missed.


Conclusion:

The Mackie MR5 offers a really good price-performance ratio. Rarely have I heard such a “grown-up” sound from such a “clear” and comparatively inexpensive construction.

Excellent spatial separation and a wide range of applications make the MR5 a real alternative in the project studio, post-production or video sector. The MR5 can also impress in surround use due to its very good radiation potential.

All in all a very good product! Recommended!

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Additional Informations:

Nearfield monitors, also known as nearfield studio monitors or simply studio monitors, are an essential tool in the music production process. They provide accurate sound reproduction, allowing engineers and producers to make precise adjustments during mixing and mastering. This article explores the history of nearfield monitors, from their origins to their current state, highlighting key developments, technologies, and influential figures in their evolution.

#### Early Audio Monitoring: The Pre-Nearfield Era

Before the advent of nearfield monitors, audio monitoring in studios relied on large-format speakers typically mounted on walls or soffits. These "main monitors" were designed to deliver high SPL (sound pressure levels) and cover wide frequency ranges, intended for playback in large control rooms. While they were capable of producing powerful sound, their accuracy was often compromised by room acoustics and reflections, making precise mixing decisions challenging.

During the 1960s and early 1970s, the focus was on improving the accuracy of these large monitors. Companies like Altec Lansing, JBL, and Tannoy dominated this era, providing high-quality loudspeakers for professional studios. However, the need for a more intimate and precise listening environment led to the development of nearfield monitors.

#### The Birth of Nearfield Monitors: 1970s

The concept of nearfield monitoring emerged in the early 1970s, driven by the need for more accurate and consistent monitoring in recording studios. The term "nearfield" refers to the placement of the speakers relatively close to the listener, typically within 3 to 5 feet. This positioning minimizes the impact of room acoustics, providing a more direct and uncolored sound.

One of the earliest and most influential nearfield monitors was the Yamaha NS-10M, introduced in 1978. Originally designed as a consumer bookshelf speaker, the NS-10M was adopted by engineers for its unique sound characteristics. Its midrange-forward response and revealing nature made it a favorite for mixing, as it exposed flaws that might be masked on more flattering speakers. The NS-10M's iconic white woofer cone and black enclosure became a staple in studios worldwide, setting a precedent for nearfield monitoring.

#### The 1980s: Growth and Standardization

The 1980s saw rapid growth in the adoption of nearfield monitors, as the benefits of close-field listening became widely recognized. Several manufacturers began developing monitors specifically designed for nearfield use, leading to significant innovations in speaker design and technology.

One of the key players during this period was Genelec, a Finnish company founded in 1978. Genelec introduced the S30, one of the first active nearfield monitors, in 1983. Active monitors, which include built-in amplifiers, offered several advantages over passive designs, including better integration between the amplifier and speaker, reduced signal loss, and greater convenience. Genelec's commitment to accurate sound reproduction and innovative engineering earned them a reputation as a leader in the field.

Another influential company was KRK Systems, founded in 1986 by engineer Keith R. Klawitter. KRK's nearfield monitors, known for their distinctive yellow woofers, gained popularity for their precise imaging and balanced frequency response. KRK monitors became a preferred choice in many studios, further cementing the importance of nearfield monitoring in professional audio production.

#### The 1990s: Digital Revolution and Enhanced Accuracy

The 1990s brought significant changes to the music industry with the advent of digital recording and production technologies. The demand for more accurate and transparent monitoring increased as producers sought to exploit the capabilities of digital audio. This era saw several advancements in nearfield monitor design, driven by the need for higher fidelity and precision.

Mackie, an American audio equipment manufacturer, made a notable impact with the introduction of the HR824 in 1996. The HR824 featured a rear-firing passive radiator, which extended the low-frequency response and improved overall accuracy. Mackie's innovative approach to speaker design and their commitment to affordability made high-quality nearfield monitoring accessible to a broader range of users.

Dynaudio, a Danish speaker manufacturer, also rose to prominence during this period. The BM series, introduced in the mid-1990s, featured advanced driver technology and meticulous craftsmanship, providing exceptional detail and clarity. Dynaudio's emphasis on high-quality components and rigorous testing ensured that their monitors delivered consistent and reliable performance.

#### The 2000s: Advancements in Technology and Customization

The early 2000s saw further advancements in nearfield monitor technology, driven by the proliferation of home studios and the increasing availability of high-quality audio production tools. Manufacturers focused on refining driver designs, cabinet construction, and electronic components to achieve even greater accuracy and performance.

One of the key innovations during this period was the use of advanced materials for driver construction. Companies like Adam Audio, founded in 1999, introduced ribbon tweeters and other novel technologies to improve high-frequency response and reduce distortion. Adam Audio's A7, released in 2007, quickly gained a reputation for its detailed and transparent sound, becoming a popular choice among professional and home studio users.

Another significant development was the integration of digital signal processing (DSP) in nearfield monitors. DSP allowed for precise control over crossover frequencies, equalization, and time alignment, resulting in improved accuracy and consistency. JBL's LSR4328P, introduced in 2006, featured built-in DSP and network connectivity, allowing users to calibrate their monitors to their specific room acoustics using software.

#### The 2010s to Present: Precision and Personalization

The past decade has seen continued advancements in nearfield monitor technology, with an emphasis on precision, customization, and user-friendly features. Modern monitors are designed to meet the demands of increasingly sophisticated audio production environments, providing unparalleled accuracy and flexibility.

One of the notable trends in recent years is the focus on room correction and acoustic optimization. Companies like Genelec and Neumann have developed monitors with built-in room calibration systems, such as Genelec's GLM (Genelec Loudspeaker Manager) and Neumann's MA 1 Automatic Alignment. These systems use microphones and software to analyze the acoustic characteristics of the listening environment and adjust the monitor's response accordingly, ensuring optimal performance in any room.

Another significant development is the rise of compact and portable nearfield monitors, catering to the needs of mobile producers and smaller studio spaces. Models like the IK Multimedia iLoud Micro Monitor, introduced in 2016, offer impressive sound quality and features in a compact form factor, making professional monitoring more accessible than ever before.

#### Key Innovations and Features

Several key innovations and features have defined the evolution of nearfield monitors:

1. **Active Monitoring**: The integration of amplifiers within the monitors themselves, pioneered by companies like Genelec, has become the standard. Active monitors provide better control over the audio signal and simplify the monitoring setup.

2. **Advanced Driver Materials**: The use of materials such as Kevlar, carbon fiber, and ribbon tweeters has improved the performance of drivers, resulting in greater accuracy and reduced distortion.

3. **DSP and Room Correction**: Digital signal processing allows for precise control over the monitor's response, while room correction systems help mitigate the impact of room acoustics, providing a more accurate listening experience.

4. **Compact and Portable Designs**: The development of smaller, high-performance monitors has made professional-quality monitoring accessible to mobile producers and those with limited studio space.

5. **User-Friendly Features**: Modern nearfield monitors often include features such as wireless connectivity, built-in equalization presets, and customizable settings, enhancing their versatility and ease of use.

#### Influential Figures and Companies

Several individuals and companies have played crucial roles in the development of nearfield monitors:

- **Yamaha**: The introduction of the NS-10M in 1978 revolutionized nearfield monitoring, setting a standard for accuracy and revealing sound.
- **Genelec**: Known for their pioneering work in active monitoring and room calibration systems, Genelec has been a leader in the field since the early 1980s.
- **KRK Systems**: With their distinctive yellow woofers and commitment to precision, KRK monitors have become a staple in many studios.
- **Mackie**: The HR824, introduced in the 1990s, showcased innovative design features that improved low-frequency response and overall accuracy.
- **Adam Audio**: Their use of ribbon tweeters and advanced materials has set new standards for high-frequency reproduction and transparency.
- **JBL**: The integration of DSP and network connectivity in models like the LSR4328P demonstrated the potential of digital technologies in nearfield monitoring.

#### Conclusion

The evolution of nearfield monitors is a testament to the relentless pursuit of accuracy and innovation in audio engineering. From their origins in the 1970s to their current state as essential tools in modern studios, nearfield monitors have undergone significant transformations. Advances in driver technology, active monitoring, DSP, and room correction have all contributed to the development of monitors that provide unparalleled precision and flexibility. As technology continues to evolve, the future promises even more exciting developments in the world of nearfield monitoring, ensuring that producers and engineers can achieve the highest levels of audio fidelity in their work.

TEST: Mackie Headphones

 This is what can happen if you start with high-quality small consoles and consistently stay on the ball. There is hardly a sound reinforcement area that the American, now market leader in active live sound reinforcement, does not cover. So what do you do when one market has been successfully saturated? That's right, you're tackling a new market. In this case, the manufacturer ventures into the area of headphones, which it tackles with the Mackie MC-150 and Mackie MC-250. Mackie keeps the retail price below €100, which seems particularly interesting for the home recording market.

The area of application of the Mackie headphones

The store prices already suggest that Mackie, despite full-bodied descriptions on the packaging, does not intend to compete with the reference products from the top dogs Beyerdynamic or AKG. Rather, the products at 79 euros (Mackie MC-150) and 99 euros (Mackie MC-250) occupy an area that is already subject to very strong competition. The 250 model in particular has to fear such successful competitors as the Beyerdynamic DT-770 Pro or the AKG K-702, with a surcharge of almost 25%, a task that turns out to be not easy.

The price of the 150 model is significantly more in the consumer range and does not claim to deliver the corresponding high-end, but still has to be, for example. B. fear corresponding competition with the Beyerdynamic DT-240 Pro. The area of application of the headphones goes well beyond the stage area and also extends into the studio area. Both headphones work with 50 mm drivers and, according to the manufacturer, have a frequency response of 8 (15 / MC-150) - 20,000 Hz, which is significantly below and above the perception of the human ear. Yes, I know, an infant can hear up to 20,000 Hz, but rarely sits in the producer's chair in the recording studio as a decision-maker.

The Mackie MC-250 / MC-150 under construction

To put it bluntly, the models 150 and 250 are identical in construction and are like one another. If the name wasn't printed on the inside of the padded temples, you wouldn't be able to tell them apart. Like the last speakers in the Thump series, the appearance of the Mackie headphones has something “Cylon-like” about them. Everything is comparatively angular, sometimes angular in matt black. Unfortunately, the product has to be said to have a touch of “plastic-esque” layout. Not cheap, but in some details not really inspiring. The width of the bracket can be adjusted in 8 levels, over which a tab that presses inwards simply scrapes over it. Not really elegant, but not bad either.

At 265 grams, the Mackie MC-250 / 150 are not heavyweights, but they are not particularly light either. What is noticeable, however, is the low impedance of just 32 ohms, which indicates a high volume even in smartphone devices, a trend that is widespread among many manufacturers. Especially in the budget sector, you are rarely willing to own an appropriate external headphone amplifier that can also handle impedances around 600 ohms. In combination with the closed over-ear design, you can also work in noisy environments such as. B. the DJ can generate enough sound pressure to stand up to the ambient noise.

Both types of headphones can be folded up and thus ensure convenient space-saving storage in the plastic bag provided. A multilingual operating manual is also included with the product. The workmanship of the headphones is good, and the products appear robust and suggest a long shelf life.

The included connection cable is generously sized at 3 meters long and allows a comparatively large range of movement beyond the headphone amplifier. The cable is snapped onto the headphones using a bayonet lock, while the amplifier plug has a standardized mini jack and a screw-on TRS jack attachment. With a simple movement, the cable can be removed again to transport the product. This is particularly advantageous if a cable breaks due to gross motor behavior. In this case, the cable can be easily replaced without having to dismantle the entire headphone and use a soldering iron.

The wearing comfort of the MC-250 / MC-150

First you have to find the left and right channels, which turns out to be quite difficult. Only after my wife and I had been looking for several minutes did we find the subtle notches on the joints of the articulation device. In my opinion, it could have been made a little more obvious, but so be it, where the cable goes in is on the left.

The ear cushions enclose the ears quite well, but the lining is a bit too tight for me personally, which means that the latent pressure on the back of the cheekbones starts to get annoying after about 15 minutes. Continuous studio work lasting several hours is not comfortable with this model, at least given the shape of my face. However, this may depend on the shape of your face. After adjusting the headphones using the bracket, the product sits firmly on the head, although the adjustment itself turns out to be comparatively lengthy due to the slightly unsteady and at the same time slightly slipping grid.

The sound of the Mackie MC-250

The first sound impression that the Mackie MC-250 leaves behind is decent. The majority of the underlying frequencies of my reference mixes are reproduced well, although I think the headphones lack a bit of “size”. The low-mid range is reproduced well, while the bass range is very slim. This can certainly have advantages for the live area, as you are often fighting against an overused bass foundation in combination with a soaring stage construction. Here, a slim low-frequency range helps to better locate the signal.

The treble range is comparatively hard. The cymbals and hi-hat come across as quite stiff and sometimes harsh; there is a slight lack of fine resolution, which can lead to rapid hearing fatigue, depending on the sound material. In general, the Mackie MC-250 feels better with synthetic music than with natural instruments. His impulse behavior is still very good and handles hard and artificial beats with an almost stoic manner.

As expected, spatial imaging is not the Mackie MC-250's strong point, but it is not alone in this. Due to the extreme stereo range, depth grading is actually not possible, if desired at all. As is well known, depth grading is about the spatial representation of a sound experience, e.g. B. a complete band standing in front of you on a stage/rehearsal room and positioning themselves spatially. Since this is rarely or never the case with synthetic sounds, the priority of authentic reproduction is sometimes placed in the second row.

Unless you are concerned with the staggered installation of the drivers, e.g. B. where the Beyerdynamic T1 https://www.amazona.de/test-beyerdynamic-t1/ works, you should e.g. B. get the support of the SPL Phonitor Matrix, which enables a large part of the near/midfield based listening.

The sound of the Mackie MC-150

Compared to the 250 model, the 150 version seems significantly quieter, which is mainly due to the reduction in the low mids. This makes the headphones sound a bit nasal, especially since the high-mid range is more pronounced compared to the Mackie MC-250. All of this leads to a thinner basic sound, which, however, comes through better at high ambient volumes, but loses some sensitivity in its sound aesthetics.

However, due to the robust workmanship and space-saving transport, I can imagine the MC-150 very well in the field or for outdoor use. You will rarely find finely resolved sound material here; instead, the equipment has to be tough at times.

Overall, the two Mackie headphones have to be said to have a flexible range of uses, especially since they also allow for one or two additional purchases in terms of price. The headphones were tested with various reference mixes as well as HD streaming titles via an SPL Phonitor.



Conclusion

With the Mackie MC-250 / MC-150, the American company is largely breaking new ground and also has to assert itself against established competition. The two headphones provide a good basis for a first attempt, although individual details could still use some optimization.

I'm already looking forward to the MK II version and to what extent Mackie will be able to gain ground on its direct competitors from Beyerdynamic and AKG. In terms of price, however, the two products have a very good price/performance ratio.

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Additional Informations:

The journey of studio headphones is a fascinating story of technological advancements and evolving audio engineering standards. From their humble beginnings to their current status as essential tools in professional audio production, studio headphones have undergone significant transformations. This article delves into the history, key innovations, and the pivotal figures and companies that have shaped the development of studio headphones.

#### Early Beginnings: The Birth of Headphones

The concept of headphones dates back to the late 19th century. The earliest known headphones were developed in the 1880s by telephone operators who needed a hands-free way to listen to calls. These rudimentary devices were essentially one-ear listening aids, far from what we recognize as headphones today.

The first significant leap came in 1910 when Nathaniel Baldwin, an American engineer, invented the first modern headphones. Baldwin's headphones were produced in his kitchen and were initially sold to the U.S. Navy. His design featured a headband and two earcups, laying the groundwork for future developments. However, these early headphones were primarily used for radio and telecommunication purposes, not for music or studio use.

#### The 1930s-1950s: Transition to High-Fidelity Sound

The 1930s marked the beginning of the high-fidelity (hi-fi) movement, driven by advances in recording technology and an increasing demand for better sound quality. Companies like Beyerdynamic and AKG, founded in 1924 and 1947 respectively, played crucial roles in this era.

Beyerdynamic, a German company, introduced the DT 48 in 1937, one of the first dynamic headphones. The DT 48 was designed for hi-fi listening and soon became a standard in broadcasting and professional audio. Its robust construction and reliable sound quality set a benchmark for future studio headphones.

AKG, an Austrian company, entered the scene in 1949 with the K120, which was followed by the legendary K141 in 1972. The K141 became a staple in recording studios, known for its comfort and accurate sound reproduction. AKG's innovations in transducer technology and earcup design contributed significantly to the professional audio industry.

#### The 1960s-1980s: The Rise of Studio Monitoring

The 1960s and 1970s saw a boom in the music industry, with recording studios becoming more sophisticated. The need for precise audio monitoring led to the development of specialized studio headphones. Sennheiser, a German audio company founded in 1945, made a notable impact during this period.

In 1968, Sennheiser introduced the HD 414, the world's first open-back headphones. The HD 414's design allowed for a more natural and expansive sound, which was crucial for accurate audio monitoring. These headphones became a massive success, influencing many future designs.

The 1980s brought further advancements with Sony's introduction of the MDR-V6 in 1985. The MDR-V6 featured a closed-back design, providing excellent isolation and a balanced sound profile. These headphones quickly gained popularity in studios for their durability and reliability.

#### The Digital Age: 1990s to Present

The transition to digital recording in the 1990s demanded even greater accuracy and fidelity from studio headphones. Audio-Technica, a Japanese company founded in 1962, rose to prominence during this era. The ATH-M50, released in 2007, became one of the most popular studio headphones, known for its exceptional clarity, comfort, and affordability. It set a new standard for what professional and home studio users expected from their headphones.

Another significant player in the modern era is the German company Neumann, renowned for their high-quality microphones. In 2019, Neumann entered the headphone market with the NDH 20, a closed-back studio headphone designed to provide precise and detailed sound reproduction, further solidifying their reputation in the professional audio industry.

#### Technological Innovations and Features

Several technological innovations have defined the evolution of studio headphones. Key features that have emerged include:

1. **Transducer Technology**: The development of dynamic, planar magnetic, and electrostatic transducers has greatly influenced headphone performance. Dynamic drivers, common in early headphones, are known for their robustness and efficiency. Planar magnetic drivers offer improved accuracy and lower distortion, while electrostatic drivers provide unmatched detail and transparency, albeit at a higher cost and complexity.

2. **Open-back vs. Closed-back Design**: Open-back headphones allow air and sound to pass through the earcups, resulting in a more natural and spacious soundstage. They are ideal for mixing and mastering. Closed-back headphones, on the other hand, isolate the listener from external noise, making them suitable for tracking and recording in noisy environments.

3. **Impedance and Amplification**: Studio headphones often have higher impedance than consumer models, requiring more power to drive them effectively. This has led to the development of specialized headphone amplifiers designed to provide the necessary power and maintain sound fidelity.

4. **Comfort and Ergonomics**: Long studio sessions demand comfortable headphones. Advances in materials and design, such as memory foam earpads, adjustable headbands, and lightweight construction, have greatly enhanced user comfort.

5. **Wireless Technology**: While wired headphones remain the standard in professional settings due to their reliability and consistent audio quality, wireless technology has made significant strides. Bluetooth headphones, with low latency and high-fidelity codecs like aptX and LDAC, are becoming more viable for professional use, particularly in less critical applications.

#### Key Figures and Companies

Several individuals and companies have been instrumental in the development of studio headphones:

- **Nathaniel Baldwin**: Inventor of the first modern headphones, his designs laid the foundation for future advancements.
- **Eugen Beyer**: Founder of Beyerdynamic, his company introduced the DT 48, a milestone in headphone design.
- **Dr. Fritz Sennheiser**: Founder of Sennheiser, his company's innovations, like the HD 414, have had a lasting impact on the industry.
- **Sony Corporation**: Their MDR-V6 set new standards for studio monitoring headphones.
- **Audio-Technica**: Known for the ATH-M50, a modern classic in studio headphones.
- **AKG**: With products like the K141 and K240, AKG has been a key player in the professional audio market.

#### The Future of Studio Headphones

The future of studio headphones is poised to see further innovations, driven by advancements in digital signal processing, artificial intelligence, and materials science. 3D audio and spatial sound technologies are likely to become more prevalent, offering immersive audio experiences that mimic real-world acoustics. Additionally, sustainable and eco-friendly materials are expected to play a more significant role in headphone manufacturing.

As virtual reality (VR) and augmented reality (AR) technologies advance, studio headphones will also need to adapt, providing accurate audio reproduction for these immersive environments. The integration of biometric sensors and health monitoring features could add another layer of functionality, catering to the well-being of audio professionals during long studio sessions.

### Conclusion

From their inception as basic communication tools to their current status as sophisticated devices essential for professional audio production, studio headphones have come a long way. Key innovations in transducer technology, design, and comfort have continually pushed the boundaries of what headphones can achieve. Pioneering companies and visionary engineers have played critical roles in this evolution, ensuring that studio headphones meet the ever-growing demands of the music and audio industries. As technology continues to advance, the future promises even more exciting developments in the world of studio headphones.

TEST: Mackie Hotwire V12

 Musicians have the unpleasant trait of always wanting to have everything at once. On the one hand, they want to sell tons of records to the ignorant mob and have easy ladies with dubious reputations whisper little nonsense in their ears, but on the other hand, it's time to cry when they only serve as a projection surface for unfulfilled dreams and not because of them musical achievements are revered.

Interestingly, a similar approach can also be found in the instrument sector; in no other genre is the term “jack of all trades” used as often as in the wide world of the six-string musical group. But here too, there's always the same complaining and complaining from the artists' corner about "it sounds distorted but it's shit", "it's way too heavy", "can you amplify an acoustic guitar over it, no...?" , "the speaker emulation sounds musty", "AC/DC used to sing through guitar amplifiers in the rehearsal room" and so on, and so on...

But what if a manufacturer actually managed to design the Swiss army knife for the amplifier and covered almost all areas of the instrumentation to be amplified? Skeptical? Me too, for example the speaker approach alone is diametrically different between the amplification of an acoustic and an electric guitar.

Nevertheless, the console and loudspeaker specialist Mackie sets out to make the impossible possible and presents an approach that has it all with the Hotwire VT12, designed by Greg Mackie.



Construction:

OK, let's first take a look at what amplifying equipment is in an average rehearsal room:

1.) Electric guitar (clean and distorted sounds, under no circumstances should it be operated with a tweeter, otherwise the increasing distortion sounds like a mixture of a razor and a chainsaw)

2.) Acoustic guitar with pickup (only clean sounds, definitely needs a tweeter, as the regular 12 or 10 inch electric guitar speaker stops at 4-5 KHz at the latest and does not transmit enough treble)

3.) Vocal microphone (description like acoustic guitar with pickup)

4.) Keyboard (you can still use an electric guitar amplifier for a distorted pig organ in Deep Purple style, but with a piano or synthesizer you need a tweeter and the most neutral sound direction possible, since the filters of a guitar amplifier are based on completely the wrong frequencies)

5.) MP3 player/sequencer (usually requires a vocal system or P.A., tweeter is mandatory)

All in all, a wild mix, of which positions 2-5 are usually sent via the local vocal system (I hate it when the keyboard players take over a monitor route just because they don't use their own backline...)

The Hotwire VT12 now comes with an independent design, which activates/deactivates a tweeter depending on the area of use, or optimizes the sound control and other parameters for the respective area of use with massive use of a processor.

With dimensions of 43.2 cm x 25.4 cm x 46.4 cm (H x D x W) and a weight of only 11.4 kg with a maximum output of 120 watts, the combo is extremely handy and comparatively light. When you see the little guy from the front or above for the first time, you are initially quite impressed by the visually appealing panel design, but you are still reminded of a more or less well-known electric guitar combo concept.

The big “Oha” effect is only revealed on the back of the combo, where a volume-adjustable XLR input labeled “Mic Input” quickly shows that this is not a new edition of a well-known principle. To make a long story short, the Hotwire VT12 claims to be able to amplify all of the points 1-5 mentioned above in good to very good quality.

At this point at the latest I am aware that the purist faction will shake their heads and treat the rest of the review with great reluctance, if not even disregard, since one can, if necessary, write immense treatises using a loudspeaker. How is something so opposite like a microphone and a distorted electric guitar supposed to share a signal path in intimate harmony without attacking each other tonally in the worst possible way?

The solution lies in the use of modern processor technology, which calculates the optimal parameter design for the respective application. For example, the built-in 30 watt tweeter is muted when using electric guitar presets, while it is activated when using an acoustic guitar.

Conceptually, the focus of the amplifier is on the electric guitar. Most of the factory sounds were designed for this area of application, whereby the Hotwire does not try to copy the protagonists of amplifier construction as faithfully as possible to the original, as VOX does with its Valvetronix series, but rather it takes key points of the respective amplifier sound design and adds them into a stylistically clear assignment.

The Hotwire has a total of 24 banks with four memory locations each, half of which can be overwritten with your own sounds. In order to ensure an appropriate preamplifier, 2 type 12AX7A tubes were integrated into the emulation area, which are intended to ensure sufficient warmth in the sound image, especially with distorted sounds.

The different presets are used to simulate different amps and cabinets, as well as to generate a rich selection of dynamic, modulation and spatial effects, all of which are visually supported by a very bright display.
The final volume is set using the Output Power step switch, which works in 3db steps, which corresponds to doubling or halving the volume. In addition, the combo has built-in little helpers for everyday use, such as an extensive metronome, a strobot tuner, a loop recorder and noise/buzz suppression.

In addition to the microphone input, there are a lot of other ins and outs on the back, such as the connection of the optional foot pedal, a USB port to reconfigure the sounds in the PC, the connection of an external speaker (4 ohm minimum), an adjustable headphone out, two symmetrical ones XLR L/R outs for direct connection to mixers etc., an adjustable line stereo input for connecting an MP3 player or similar and a balanced/unbalanced insert loop.

But oops, pretty much any sound source has actually been thought of here!


Practice:

Nice, nice, the connection options are really convincing, but what does the whole thing sound like, the first impatient people will ask, after all, that's exactly what causes the biggest frowns when it comes to the same construction.

I made it very easy for myself and actually just went through the electric guitar presets and I have to certify that the Hotwire is extremely practical. In the 48 different sounds you will find a round compilation of all common sounds including the associated FX components, all of which can of course be post-processed in every parameter. Once you start editing the various parameters, your head will start to spin after a short while, as the conceptual variety of sounds will almost overwhelm you.

The Cabinet Swich alone radically changes the basic tone of each preset and you haven't even touched the other controls yet! So if you want to go to the trouble of editing, you shouldn't do anything for a weekend, the time will fly by.

The use of the acoustic guitar and microphone also shows a very practical use, although it has slightly fewer processing options. Plug it in, adjust it briefly, get started, it's rarely been so easy to use the different instruments via an E-GUITAR COMBO! to reinforce.


Conclusion:

If anyone is wondering why the practical article written above is so short, the answer is self-explanatory. The Hotwire has such an extensive sound design that any rudimentary list does not do the device justice and a detailed list would go beyond any test scope.

The areas of application for the amp are almost endless. Any musician who, for example, plays in a cover band in which they have to pick up an acoustic guitar from time to time will love this amp, finally no more annoying use of the monitor system as a backline replacement. Keyboard player has no backline (again)? Give him the hotwire! The singer needs a simple amp for the rehearsal? Let him take the hotwire! He also wants to play guitar on a few songs? No problem. Would you like to play along to your own backing track at a party and maybe even sing, so loudly that the neighbors call the police? Nothing easier than that and so on and so forth...

Personally, I currently... There is no amplifier known that offers such immense versatility and masters the sometimes extremely difficult parameters so well in terms of sound. If you want to find a point of criticism at all, you can only attest that the Hotwire has a relatively low-pitched and muffled basic sound, which you can get under control with appropriate editing.

Yes, he has a flaw! The carrying handle of the combo smells really bad, the solvents probably still have to find their way out.

Otherwise, all respect, a conceptual masterpiece!

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Additional Informations:



Modeling guitar amplifiers have revolutionized the world of guitar amplification by offering a versatile, powerful, and cost-effective alternative to traditional tube amplifiers. These digital marvels emulate the sound and characteristics of various classic amplifiers and effects, providing guitarists with a vast array of tonal possibilities. This article delves into the origins, development, and impact of modeling guitar amplifiers, tracing their journey from early digital innovations to their current status as essential tools for modern musicians.

#### Early Innovations in Digital Technology

The story of modeling guitar amplifiers begins with the broader evolution of digital technology in the music industry. In the late 20th century, advancements in digital signal processing (DSP) began to open new possibilities for audio equipment. The ability to digitize, manipulate, and reproduce sound with high fidelity laid the groundwork for digital modeling.

One of the earliest applications of digital technology in guitar amplification was the introduction of digital effects processors in the 1980s. Companies like Roland and Lexicon pioneered these devices, which could replicate various effects such as reverb, delay, and chorus. These processors demonstrated the potential of digital technology to emulate and enhance analog sounds.

#### The Genesis of Digital Modeling Amplifiers

The concept of a modeling amplifier, which could replicate the sound of multiple amplifier types, emerged in the 1990s. This period saw significant advancements in computing power and DSP technology, making it feasible to develop more complex digital audio systems.

**Line 6 POD**: One of the most significant milestones in the history of modeling amplifiers was the release of the Line 6 POD in 1998. Line 6, a company founded by former Oberheim engineers Marcus Ryle and Michel Doidic, aimed to create a versatile tool for guitarists that could emulate the tones of classic tube amplifiers. The POD, a kidney-shaped desktop unit, utilized sophisticated DSP algorithms to model the sound of various famous amplifiers and effects.

The POD was an immediate success, praised for its convenience, versatility, and affordability. It allowed guitarists to access a wide range of tones without the need for multiple expensive amplifiers and effects pedals. The POD's success demonstrated the potential of digital modeling technology and set the stage for further innovations in the field.

#### Advancements in Modeling Technology

Following the success of the Line 6 POD, other companies began to explore and expand the possibilities of modeling technology. The early 2000s saw significant advancements in the accuracy and realism of digital modeling.

**Axe-Fx by Fractal Audio Systems**: In 2006, Fractal Audio Systems released the Axe-Fx, a high-end digital modeling processor that pushed the boundaries of what was possible with DSP technology. The Axe-Fx was renowned for its incredibly detailed and realistic amp models, as well as its extensive customization options. It quickly gained a reputation among professional musicians and producers for its studio-quality tones and versatility.

**Kemper Profiling Amplifier**: Another groundbreaking innovation came from Kemper GmbH with the release of the Kemper Profiling Amplifier in 2011. The Kemper took a different approach to modeling by allowing users to create "profiles" of their own amplifiers. This process involved capturing the sonic characteristics of a physical amplifier and storing it as a digital profile, which could then be recalled and manipulated. The Kemper Profiling Amplifier offered unparalleled flexibility and authenticity, making it a favorite among guitarists who wanted to capture and recreate their unique sounds.

#### Integration of Modeling Technology into Amplifiers

As digital modeling technology advanced, manufacturers began to integrate it directly into traditional amplifier formats, combining the convenience and versatility of modeling with the tactile experience of a physical amplifier.

**Line 6 Spider Series**: Line 6 continued to innovate with their Spider series of modeling amplifiers. These amplifiers integrated the company's advanced modeling technology into combo and head formats, providing guitarists with a wide range of tones in a single, portable unit. The Spider series became particularly popular among beginners and intermediate players due to its affordability and ease of use.

**Fender Mustang Series**: Fender, one of the most iconic names in guitar amplification, also embraced modeling technology with their Mustang series. Launched in 2010, the Fender Mustang amps combined traditional Fender aesthetics with advanced digital modeling. The Mustang series offered a variety of classic and modern tones, making it a versatile choice for players of all genres.

**Boss Katana Series**: Roland's Boss division introduced the Katana series in 2016, which quickly became a favorite among guitarists for its excellent tone quality, affordability, and user-friendly interface. The Katana amps featured Boss's proprietary Tube Logic technology, which emulated the response and feel of tube amplifiers, as well as a wide range of built-in effects and amp models.

#### Impact on the Music Industry

The advent of modeling amplifiers has had a profound impact on the music industry, influencing everything from live performances to studio recordings and home practice.

1. **Accessibility and Affordability**: Modeling amplifiers have made high-quality guitar tones accessible to a broader audience. Guitarists no longer need to invest in multiple expensive amplifiers and effects to achieve a wide range of sounds. This democratization of technology has empowered musicians of all skill levels to explore and develop their unique tones.

2. **Portability and Convenience**: The portability and convenience of modeling amplifiers have transformed live performances. Musicians can now carry a single amplifier or even a compact multi-effects unit to gigs, reducing the logistical challenges of transporting heavy and bulky equipment. This has been particularly beneficial for touring musicians and session players.

3. **Studio Versatility**: In the studio, modeling amplifiers offer unparalleled versatility and efficiency. Engineers and producers can quickly dial in a wide range of tones without the need for extensive re-amping or mic placement. This has streamlined the recording process and expanded creative possibilities.

4. **Educational and Practice Tools**: Many modeling amplifiers come with built-in practice tools, such as metronomes, loopers, and backing tracks. These features have made modeling amps valuable educational tools for guitarists looking to improve their skills and practice effectively.

#### Future Trends in Modeling Amplifiers

The future of modeling guitar amplifiers looks promising, with ongoing advancements in technology and innovative approaches to sound modeling. Some emerging trends include:

1. **AI and Machine Learning**: The integration of artificial intelligence and machine learning algorithms could further enhance the accuracy and realism of modeling amplifiers. These technologies can analyze and replicate the nuances of analog gear with even greater precision.

2. **Wireless Connectivity and Integration**: The incorporation of wireless connectivity and integration with other digital devices and software will continue to grow. Features like Bluetooth, Wi-Fi, and app-based control are becoming standard, offering more flexibility and convenience for musicians.

3. **Hybrid Designs**: The development of hybrid amplifiers that combine the best of digital and analog technology is an exciting trend. These amplifiers aim to provide the tactile response and warmth of tube amplifiers while offering the versatility and convenience of digital modeling.

4. **User-Generated Content and Community Sharing**: Platforms that allow users to share and download custom amp models, effects, and presets are gaining popularity. This trend fosters a sense of community among musicians and provides endless creative possibilities.

#### Conclusion

The evolution of modeling guitar amplifiers is a testament to the power of digital technology in transforming the music industry. From the early days of digital effects processors to the sophisticated modeling amplifiers of today, these innovations have provided guitarists with unprecedented flexibility, convenience, and tonal possibilities.

As technology continues to advance, the future of modeling amplifiers promises even more exciting developments. Whether through the integration of AI, enhanced connectivity, or hybrid designs, modeling amplifiers will remain at the forefront of guitar amplification, empowering musicians to explore new sonic landscapes and express their creativity in ways that were once unimaginable.

The journey of modeling amplifiers is a fascinating blend of technological innovation and artistic expression, reflecting the ever-evolving relationship between musicians and their tools. As we look to the future, one thing is certain: modeling amplifiers will continue to shape the sound of modern music for years to come.

TEST: Mackie 1608

 There are things that you see coming. Or at least one believes that a product of some kind with a certain design could appear in a timely manner. During my last European tour, I first became aware of a monitor sound man who suddenly appeared next to me during the sound check with an iPad in his hand and asked about the mixing ratio in the wedges. After the answer was given, he briefly tapped on the tablet, checked the result and turned to the next actor. I admit, I was impressed.

After the home PC or Mac became firmly established a few years ago as an integral part, even as a control center in every recording studio, it was only a matter of time before an ambitious manufacturer aimed for the next level of CPU-managed control technology. Now it has happened, the engineers from Mackie have discovered IOS and, with it, Apple's tablet technology as a control unit and designed a corresponding mixer. Off to new shores, the location-independent FOH is just a few swipes away.



construction

Strictly speaking, the Mackie DL 1608 is no longer a mixing console, but rather a dock that holds the aforementioned iPad. With the exception of the hardware gain controls, this controls all parameters within the mix, be it volumes, filters, effects or dynamics. The sound man now has the opportunity to leave his seat with the iPad in his hand and optimize the sound anywhere in the room via a WiFi connection to the mixer dock. You are finally decoupled from the mixer hardware, which also means that you can park the mixer dock somewhere in the room where it is least disruptive and, armed only with an iPad, you can work at the optimal starting point for the mix. So if there's a guy next to you armed with an iPad, don't immediately report to the hall steward that a visitor is making illegal concert recordings, it could also be the hall mixer.

The product, manufactured in Mexico, leaves a good impression in terms of workmanship. The construction is massive, and the weight of just under 3.2 kilograms can be described as very moderate considering its technical capabilities. Regarding its connection peripherals, the device has 16 Neutrik XLR inputs, which are equipped with microphone preamplifiers from the Onyx series, with channels 13-16 designed as combination sockets for additional line signals. One main output, phantom power, an on/off switch, the connection for the included power supply, RJ45 Ethernet connection socket and a Kensigton theft protection, that would be fine if there weren't 6 individual aux sends, one of the highlights of the product. Considering the fact that up to 10 iPads can be docked via WLAN, new ways of monitoring open up. Provided you have enough separate signal paths, each artist can set their own monitor sound using the iPad via those sends on stage. A dream becomes true.

The dock station (I always want to say desk, but it's not one without the iPad...) provides an intelligent connection between a digital desk and the iPad, the missing link that many users are longingly waiting for. The iPad handles all signal processing; only the catch-up amplifier is managed via the dock hardware. The internal iPad DSP power generates a four-band filter, a complete gate and compressor section for each channel and a delay or a reverb algorithm as room effects. For the aux sends and the master out, Mackie provides another 31-band graphic EQ plus a dynamic section consisting of a compressor and limiter.



Practice

The iPad is anchored using a guide carriage and locked with the included holders. In this position it is also charged simultaneously during operation. The holder fits perfectly, nothing wobbles or has even the slightest play. You can now download the Master Fader app, which is needed to control the system, from the Apple App Store. After installing the application, an eight-channel mixer opens, which can be browsed through the various levels of channel editing using the iPad's well-known swiping gestures. In addition to the respective line fader, the basic settings include a solo, mute, channel and EQ button, as well as a panorama fader. The channel names can be assigned individually and even supplemented with photos. With a swipe gesture you can reach channels 9-16 and the signal returns. The generated mix can also be recorded as a WAV file using a built-in record button.

As always with Apple, setting up the WLAN network is easy, but all other commercially available routers are also supported. Mackie recommends the 802.11n standard due to the higher transmission values, but functionality is also granted down to the 802.11g standard. We explicitly point out that the encryption is intact, unless you want to hand over control of your desk into the hands of unauthorized people in WLAN mode.

The next level shows the filter area, which is presented very clearly and tastefully in color. With a light swipe you can seamlessly go to the next channel to start editing it. Once you get used to this type of work, you flip through the hierarchy of the app like you would in any other app. Of course, the separation of the mixing console and filter section via the hierarchy levels initially requires a different type of finger movement, but it is surprising how quickly you feel at home. The indirect access options feared by many traditionally analogue sound people are just a matter of practice. Within a short time you get used to the workaround and everything else works as if by itself. For this very reason, a lot of emphasis was placed on making the feel as “analog-like” as possible. Of course you can't conjure up a three-dimensional curvature from the display, but all faders want to be centered and pulled. There are no unwanted jumps in the signal flow due to inaccurate finger movements.

As with digital consoles, snapshots, recalls and presets are a powerful tool and the first choice to prevent chaos, especially at festival conditions. In the past, pen and paper were often used, and later photographs with the iPhone were used to archive the current settings (if the support band conditions were unfavorable, 75% of the desk was often taped off - "Keep your hands away from these channels otherwise your tour is over") Before the next sound man messes up the console completely, you can at least save your personal settings this way, provided the stage manager hasn't changed everything on the multicore again.
In terms of sound, there is nothing to complain about in the design, as long as you want to generate neutral sounds with almost no coloring. You'll deliberately look in vain for the tonal peculiarities of old analog classics here, but it seems to me only a matter of time until Mackie software updates in the form of Neve, SSL, Focusrite or whatever channel strip emulations are available, as long as the iPad offers them provides the necessary computing power. Filter a kick via SSL, but a Neve snare? Why not, the possibilities would be varied.



Conclusion

All due respect, Mackie has managed to bring a coherent, interesting and highly innovative concept to market maturity, which, in my opinion, will take off in no time and bring a lot of clones onto the scene. However, as is often the case, it will probably happen that the innovator will remain the measure of all things, provided he updates his concept at regular intervals. Only the availability of the current iPad as a control unit can be determined for just a few years in advance, but the next dock generation will definitely be available by then.

Hardware, software and the merger with the current iPad have the potential to be an absolute classic, nothing that couldn't be fixed or improved with a software update. Just because of the idea and the successful implementation, from my side, the highest score!

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Additional Informations:

In recent years, the integration of iPads with professional audio equipment has revolutionized the way sound engineers and musicians interact with their gear. Among the key players in this technological evolution is Mackie, a renowned name in the audio industry. Mackie has embraced the power of iPads, offering a range of products that seamlessly integrate with these devices to enhance functionality, mobility, and user experience. This article explores the various ways iPads collaborate with Mackie audio products, delving into the benefits, technology, practical applications, and real-world use cases.

#### The Evolution of Mackie Audio Products

Mackie, a brand under the Loud Technologies Inc. umbrella, has been at the forefront of audio innovation since its inception in 1988. Known for its high-quality mixers, speakers, and recording equipment, Mackie has consistently pushed the boundaries of what is possible in audio technology. The company’s commitment to innovation is evident in its embrace of digital technology and integration with modern devices like the iPad.

#### Key Mackie Products Compatible with iPads

1. **DL Series Digital Mixers**: The Mackie DL Series digital mixers are among the most notable products that showcase the seamless integration with iPads. Models like the DL1608 and DL32R are designed to be controlled entirely via iPad, providing a powerful and flexible mixing solution.

2. **ProDX Series**: The ProDX series, including the ProDX4 and ProDX8, are compact digital mixers that can be controlled wirelessly via an iPad. These mixers are perfect for small venues, solo artists, and podcasters who need a simple yet powerful mixing solution.

3. **SRM Flex**: The SRM Flex portable column PA system also integrates with iPads for easy control and customization of sound settings. This product is ideal for mobile DJs, musicians, and public speakers who need a portable and versatile PA system.

4. **Onyx Series USB Interfaces**: Mackie’s Onyx Series USB interfaces, such as the Onyx Producer 2·2 and Onyx Artist 1·2, offer seamless iPad connectivity for high-quality recording and playback. These interfaces are perfect for musicians and home studio enthusiasts who need reliable and high-fidelity audio capture.

#### Benefits of iPad Integration with Mackie Products

1. **Enhanced Mobility and Flexibility**: One of the most significant advantages of using an iPad with Mackie products is the enhanced mobility and flexibility it offers. Sound engineers and musicians can control their audio equipment from anywhere in the venue, allowing for more precise adjustments and a better overall mix.

2. **Intuitive Touch Interface**: The iPad’s touch interface is highly intuitive, making it easier for users to navigate complex audio settings and make real-time adjustments. This is particularly beneficial in live sound environments where quick and accurate changes are crucial.

3. **Remote Control**: The ability to control Mackie products remotely via an iPad adds a new level of convenience. Engineers can adjust sound settings while walking around the venue, ensuring that the audio quality is consistent across different areas.

4. **Space and Cost Efficiency**: Integrating an iPad with Mackie products can reduce the need for bulky hardware, saving space and potentially lowering costs. This is especially advantageous for small venues, home studios, and mobile setups.

5. **Advanced Features and Customization**: Mackie’s iPad-compatible products often come with dedicated apps that offer advanced features and customization options. Users can save presets, apply effects, and tweak settings with precision, all from the convenience of their iPad.

#### Technology Behind iPad Integration

The seamless integration between iPads and Mackie audio products is made possible by several key technologies:

1. **Wireless Networking**: Most Mackie products that integrate with iPads use Wi-Fi for wireless control. The iPad connects to the mixer or audio device via a local Wi-Fi network, allowing for real-time adjustments without the need for physical connections.

2. **Dedicated Apps**: Mackie provides dedicated apps for iPad control, such as the Master Fader app for DL Series mixers and the SRM Flex Connect app for the SRM Flex PA system. These apps are designed to offer a user-friendly interface and robust functionality, mirroring the physical controls of the hardware.

3. **Digital Signal Processing (DSP)**: The core functionality of Mackie’s digital mixers and audio devices relies on DSP technology. The DSP handles audio processing, effects, and routing, with the iPad serving as a control surface to adjust these parameters.

4. **Bluetooth Connectivity**: Some Mackie products, like the ProDX series, utilize Bluetooth for wireless control and audio streaming. This allows for easy setup and operation, particularly for smaller gigs and mobile applications.

#### Practical Applications

1. **Live Sound Mixing**: In live sound environments, the ability to control Mackie mixers with an iPad is invaluable. Engineers can move around the venue, making adjustments based on how the sound is perceived in different areas. This mobility ensures a consistent and high-quality audio experience for the audience.

2. **Studio Recording**: For studio recording, Mackie’s Onyx Series USB interfaces paired with an iPad offer a portable and powerful solution. Musicians and producers can record, edit, and mix tracks with ease, leveraging the iPad’s intuitive interface and the high-quality audio capture of Mackie interfaces.

3. **Mobile DJing and Events**: Mackie’s portable PA systems like the SRM Flex, when controlled via iPad, provide DJs and event hosts with a flexible and powerful audio solution. The ability to make real-time adjustments and customize sound settings on-the-fly is particularly beneficial for dynamic event environments.

4. **Educational Settings**: Music and audio production schools can benefit from Mackie’s iPad-compatible products by providing students with hands-on experience using modern technology. The intuitive control interfaces and advanced features make it easier for students to learn the intricacies of sound engineering and mixing.

#### Real-World Use Cases

1. **Concert Venues**: Many concert venues have adopted Mackie’s DL Series digital mixers for their live sound setups. The ability to control the mix from an iPad allows engineers to ensure that the sound quality is optimized for every corner of the venue, enhancing the audience’s experience.

2. **Houses of Worship**: In houses of worship, where volunteers often manage sound systems, Mackie’s iPad-controlled mixers provide an accessible and user-friendly solution. The intuitive interface and preset functionalities allow for consistent and high-quality sound, regardless of the operator’s experience level.

3. **Corporate Events**: For corporate events and conferences, Mackie’s portable PA systems like the SRM Flex offer a convenient and effective solution. The iPad control allows event organizers to manage audio settings effortlessly, ensuring clear and professional sound throughout the event.

4. **Home Studios**: Home studio owners benefit greatly from the integration of Mackie interfaces with iPads. The combination of high-quality audio capture and intuitive control makes it easier for musicians to produce professional-grade recordings without the need for extensive and expensive hardware setups.

#### Challenges and Considerations

While the integration of iPads with Mackie products offers numerous benefits, there are some challenges and considerations to keep in mind:

1. **Network Reliability**: A stable and robust Wi-Fi network is essential for uninterrupted control. Network dropouts can disrupt the connection between the iPad and the audio device, potentially causing issues during live performances or recordings.

2. **Learning Curve**: Users accustomed to traditional hardware controls may experience a learning curve when transitioning to iPad-based control. However, most Mackie apps are designed to be user-friendly, and the benefits often outweigh the initial adjustment period.

3. **Battery Life**: Managing the iPad’s battery life is crucial, especially during long sessions or live performances. It’s important to have a charging solution readily available and to monitor battery levels to prevent unexpected shutdowns.

4. **Software Updates and Compatibility**: Regular updates to both the Mackie hardware firmware and the iPad apps are necessary to ensure compatibility and access to new features. Staying up-to-date with the latest versions can prevent technical issues and improve functionality.

#### Conclusion

The collaboration between iPads and Mackie audio products represents a significant advancement in the audio industry. This integration offers unparalleled mobility, flexibility, and functionality, transforming the workflow of sound engineers, musicians, and event organizers. From live sound mixing and studio recording to mobile DJing and educational applications, the synergy between iPads and Mackie products enhances the overall audio experience.

As technology continues to evolve, we can expect further improvements and even more seamless integration between mobile devices and professional audio equipment. Mackie’s commitment to innovation ensures that their products will remain at the forefront of this exciting technological landscape, providing users with powerful and intuitive solutions for all their audio needs.