Montag, 31. Juli 2023

TEST: Presonus R65

 You really can't complain about a lack of product variety at Presonus. In addition to mixers, interfaces, software and all kinds of detailed solutions, there are also various monitor solutions in the American company's catalogue. With the Presonus R65 made in China, there is now another representative in the retail price class under 300 euros in the program, which can come up with an old familiar in the high-frequency range.

Structure of the Presonus R65

The Presonus R65 is an active 2-way near-field monitor, which is comparatively compact with the dimensions (W x D x H): 203 mm x 261 mm x 328 mm and a weight of 6.4 kilograms. The system features a 6.5-inch woofer made of Kevlar and a ribbon tweeter separated at 2.7 kHz, which is based on the Air Motion Transformer (AMT) principle, as known from the industry leader Adam. The woofer material Kevlar also seems to be developing more and more into a standard in the field of bass loudspeakers, since the low weight and quick response are a popular argument for the woven material.

According to the manufacturer, the Presonus R65 has a frequency range of 45 Hz to 22 kHz (-3dB) and a sound pressure level of 107 dB @ 1 m. The performance data of 100 watts in the bass range and 50 watts in the treble range once again allow for use in a small close control room or in home studio. Even if the performance specifications are convincing, one should never forget the corresponding headroom for impulse peaks, which can occur with hard bass peaks.

The Presonus R65 has a rich arsenal of tonal correction options to counteract the frequently occurring problems with reflecting walls or the (forced) close positioning of the monitors on standing walls or in room corners. In particular, the swinging up in the bass range can lead ad absurdum to any perception that is kept as neutral as possible, which is why Presonus wants to tackle this problem with 2 different filters. More on that later in the connection area.

Visually, the Presonus dares to get used to terrain, although the blue on the front, reminiscent of old turbo sound systems, will definitely find its fans. As the official company color, it is quite understandable, but most users will probably prefer the neutral black, which can be done quickly by exchanging the black front baffle included in the scope of delivery. Only six Allen screws have to be loosened and tightened again. The scope of delivery of the Presonus R65 also includes the appropriate hexagonal wrench as well as a manual and the power cable. Unfortunately, it was not possible to find out whether Presonus is considering offering further Buffels in additional colors for an individual color comparison.

In terms of housing, a lot has been done to counteract the standard problems of the reflection zones. In order to minimize comb filter effects, the front edges of the housing have been angled backwards, and the bass reflex opening has also been moved to the front. In general, in my opinion, near-field monitors that are used in home studios should always have their bass reflex opening facing the front. In small control rooms, who has the opportunity to position their monitors on high stands freely in the room with the appropriate clearance of at least one meter to the rear?

In terms of workmanship, the Presonus R65 has to be attested to have a good picture. The MDF panels covered with black vinyl fit neatly together and do not allow any corners to protrude or unclean foiling to be seen. The scope of delivery also includes a small foam board, from which you can cut four feet for the purpose of decoupling from the ground. Nice, but 4 small stick-on feet would make this step superfluous again.

The back of the Presonus R65

As already mentioned, the Presonus R65 offers extensive filter settings, which are housed in addition to the entire peripheral connection on the back of the housing. On the one hand there is a gain controller with a raster at 0 dB (U). Unfortunately, only this 0 dB range can be firmly defined, but if you consider how many products in this price range have no grid at all, you cannot rate this fixation aid highly enough. The connection options are also really extensive with symmetrical XLR, symmetrical TRS and asymmetrical cinch. Especially in the home studio you should take into account the different signal sources, a high-quality XLR signal routing is not always available.

When it comes to filters, Presonus comes up with a standardized treble and bass filter. The treble filter allows the settings 0 dB, -1.5 dB and -4 dB via a pressure switch, as well as an increase of +1 dB from around 2 kHz. The practical test will show whether an increase in a ribbon tweeter is necessary. In the bass range there is the option of a high-pass filter at 60 Hz, 80 Hz and 100 Hz, or you can also leave the filter on linear.

A special feature is the "Acoustic Space", which performs bass shelving below 250 Hz with 0, -1.5 dB, -3 dB and -6 dB. This should at least rudimentary the o. can get a grip on the tonal problems of an unfavorable positioning. The practice of the user will have to show whether these comparatively ruthless interventions in the sound can be better solved by an optimized positioning of the monitors. Remember, the more capital you invest in optimizing the control room in advance, the less you have to try later to get tonal over- or under-emphasis under control.

The energy-saving mode, which switches the speakers to standby mode after about 30 minutes of inactivity, is also very pleasant. It is activated by holding down the HF Driver and the Acoustic Space button for about 3 seconds.

The Presonus R65 in action

After activating the Presonus R65, the listener is initially offered a comparatively neutral sound, which is immediately noticeable in the ribbon tweeter. However, not in the form of a harsh, rather aggressive high frequency range, as was previously the case with some suppliers, but rather with all its advantages that ATM technology offers. The high-frequency range is comparatively airy and very quick to respond. There is no overemphasis, although the sound of an ATM tweeter requires a certain listening time for some users.

If we go a little deeper into the high mids in terms of frequency, we come across a weak point of the Presonus R65. The sound in this frequency range is comparatively "throaty", possibly also a bit "hollow", which makes the vocal range in particular sound a bit cold. In general, the system sounds comparatively harsh, which is not necessarily a disadvantage. However, you should always listen to it against another reference pair, especially in the mixdown, in order to regularly put your hearing into perspective.

A strength of the Presonus R65 is the mid and low-mid range. E-guitars and e-basses are reproduced quite succinctly and can assert themselves well in terms of sound. The playback is taut and well fanned out, so that many subtleties find their way into the listener's ear. Incidentally, the stereo image of the Presonus R65 is somewhat more focused thanks to the ATM technology, which means the stereo triangle is smaller, but it can also assert itself better in acoustically difficult rooms.

What the Presonus R65 lacks, however, is real bass. I am inclined to claim that everything below 150 Hz is only reproduced acoustically in a rudimentary manner. Unfortunately, this shortcoming cannot be compensated for using appropriate filters, since all sound measures in the bass range were only designed to reduce bass. Although Kevlar woofers are known for their quick response and clean definition, the Presonus R65 woofer seems to me to be clamped in very tightly, or is fixed by a very strong magnet. The tonal definition is very good as a result, but the hub suffers greatly as a result. Only the use of a subwoofer can help here, with Presonus offering a suitable extension with the Tremblor series.

The impulse behavior of the boxes, on the other hand, is very decent, and the spatial resolution is also absolutely convincing in the somewhat smaller stereo triangle.

Conclusion

With the Presonus R65, the American manufacturer has a near-field monitor in its ranks that can shine with a neutral basic sound and convincing high-frequency reproduction. Thanks to extensive filter settings, the system is also impressive in rooms with difficult acoustics.

If the manufacturer could get the somewhat underrepresented high-mid reproduction and the weak low bass under control, the system could definitely establish itself in the first league of the retail price class under 300 euros.


Additional Informations:

Comprehensive Report on PreSonus Audio

1. Introduction:
PreSonus Audio is a leading technology company specializing in audio hardware and software solutions for music recording, production, and live sound applications. Founded in 1995 by Jim Odom and Brian Smith in Baton Rouge, Louisiana, USA, PreSonus has rapidly grown into a prominent player in the pro audio industry. This report provides a comprehensive overview of PreSonus Audio, including its history, product range, technological innovations, market position, and commitment to empowering musicians and audio professionals.

2. Company Background:
PreSonus Audio was established with the vision of providing accessible and user-friendly audio solutions for musicians and recording engineers. The founders, both musicians and audio enthusiasts, sought to bridge the gap between professional audio quality and affordability. Through innovative technologies and product offerings, PreSonus has become synonymous with high-quality audio equipment that empowers creatives across the globe.

3. Product Range:
PreSonus Audio offers an extensive product range that caters to musicians, audio engineers, and content creators. The company's product lineup includes:

a) Audio Interfaces: PreSonus audio interfaces provide high-quality audio input and output for recording and live performances. They are available in various configurations, offering a range of connectivity options.

b) Digital Mixing Consoles: PreSonus digital mixing consoles combine intuitive control surfaces with powerful digital processing, enabling seamless mixing and signal routing in both studio and live sound settings.

c) Studio Monitors: PreSonus studio monitors deliver accurate and transparent audio reproduction, essential for critical listening and professional audio production.

d) Studio One Software: Studio One is PreSonus's flagship digital audio workstation (DAW) software, offering a robust platform for music production, recording, editing, and mixing.

e) Audio Processors: PreSonus offers a range of audio processors, including compressors, equalizers, and channel strips, designed to enhance audio signals and achieve optimal sound quality.

f) StudioLive Series: PreSonus StudioLive series combines digital mixers, recording interfaces, and software integration, providing an all-in-one solution for live sound and recording applications.

g) Notion Software: Notion is PreSonus's notation software, catering to composers and arrangers for music notation and scoring.

4. Technological Innovations:
PreSonus Audio has been a driving force in technological innovations, revolutionizing the audio industry with its products. Some notable technological advancements by PreSonus include:

a) Fat Channel Processing: PreSonus introduced the Fat Channel processing technology, a powerful digital processing engine, incorporated into their mixers and audio interfaces, allowing users to apply studio-quality effects and signal processing in real-time.

b) Integrated Hardware and Software Solutions: PreSonus is known for its seamless integration of hardware and software products, ensuring a cohesive and efficient workflow for audio professionals.

c) Remote Control Software: The company developed remote control software for its digital mixers, enabling users to control mixer functions wirelessly from their smartphones or tablets.

d) Advanced DSP Technology: PreSonus utilizes cutting-edge DSP (Digital Signal Processing) technology in their products, enabling low-latency monitoring, audio effects, and real-time audio processing without taxing the computer's CPU.

5. Market Position and Global Reach:
PreSonus Audio has garnered significant market recognition and has established a strong global presence. Their products are distributed through a network of authorized dealers and retailers, reaching customers in various countries.

6. Empowering Musicians and Audio Professionals:
PreSonus Audio is committed to empowering musicians and audio professionals through accessible and user-friendly technology. Their products are designed with a focus on usability, efficiency, and seamless integration, allowing creatives to focus on their artistry without technical limitations.

7. Awards and Recognition:
PreSonus Audio's dedication to innovation and product excellence has earned the company numerous awards and accolades. These accolades affirm the company's commitment to delivering high-quality audio solutions.

8. Education and Support:
PreSonus Audio provides extensive educational resources, including tutorials, webinars, and online communities, to support musicians and audio professionals in mastering their products and techniques.

9. Conclusion:
In conclusion, PreSonus Audio stands as a leading force in the audio technology industry, providing innovative and user-friendly solutions for musicians, producers, and audio engineers. With a diverse product range, technological advancements, and a commitment to empowering creativity, PreSonus continues to shape the future of audio production, recording, and live sound, solidifying its position as a trusted and influential brand in the pro audio market.

TEST: Presonus FP-10

Nothing works without an interface! This knowledge is not really new, but in times of a flood of products one cannot emphasize enough how decisive the converter is for an ambitious sound. It can certainly be compared to the tires of a motor vehicle, without which nothing of the intended will be implemented and which also decide whether and in what "quality" one achieves one's goal.

Along with this, the cooperation with the internally used preamps is of crucial importance. Even if the converters do a good job in terms of sound, this does not mean that the preamps also deliver a corresponding signal and vice versa. Accordingly, the combination of the two components ultimately decides the weal and woe of each interface.

In recent years, a separate class of upper middle class interfaces has emerged, priced roughly in the 500 euro range. The same devices do not smash the budget of a project studio as quickly as, for example, the 2,000 euros + league does in no time at all, but on the other hand with very good detailed solutions they can definitely help to a successful production.

The Firepod from the American manufacturer Presonus is such an interface, whose special attention was paid to the eight Class A preamps, which should still be worth a comment or two in the course of the test.


construction

The Presonus Firepod is a 1U 19 inch component with an installation depth of just under 15 centimeters. The device is a pure Firewire audio interface (no USB available) with 24-bit / 96 kHz conversion rate. Conceptually it is an 8-in / 8-out interface, which is controlled by the included software (PC and Mac). The minimum system requirement for Mac is a G4 CPU 800 MHz or more with 512 MB RAM (as always, at least 1 GB, otherwise the operating system hardly runs), for PC Vista or XP at 1.2 GHz and 512 MB RAM.

The system is stackable up to three devices, which allows a 24-track input routing. For a balanced studio look, however, it must be remembered that the input signals are on the front and that, with the appropriate wiring, a mass of cables that should not be underestimated is stretched out in front of you.

The device comes with Cubase LE recording software, and the buyer is also offered the Presonus ProPak software suite with over 2 GB of plug-ins, loops and samples as a bonus.


On the input side, the Presonus Firepod has eight analog inputs on the front, which are designed as combo XLR connectors. Two switches can be used to apply 48 volt phantom power to channels 1 - 4 and 5 - 8 respectively. A special feature are channels 1 and 2, which can serve as a symmetrical send / return circuit. External limiters, compressors or similar can be looped in here without occupying an additional channel.

The eight preamps can each be adjusted from - 20 dB to + 20 dB and unfortunately only have a clip LED as a level control. A main controller controls the output to the main monitors, a phones controller controls the internal headphone amplifier. A mixer control can be used to continuously fade between the input signals and the playback level on outputs 1 and 2. The end of the front panel is a two-color LED, which lights up blue if there is correct synchronization between the computer and Firewire interface or S/PDIF interface, otherwise it lights up red.

On the back, next to the power supply connection (power supply is included), there is a strain relief where the thin power cable can be hooked up in floor-FY-pedal style. Not very elegant, but useful. However, the cable should remain there if possible after it has been clamped once, repeated removal and reconnection will wear through the plastic sheathing.

In addition to the two Firewire connections and an S/PDIF In/Out configuration, the Firepod also has MIDI In/Out. In addition to the main control output for the main monitors, there is also a cue mix line output, both in left / right jacks. In contrast to the main control, the volume of which can be adjusted using the volume control on the front, the sum signal is present at the cue mix output without any dynamic control options. A headphone amplifier can be connected here, for example.

The 8 line outputs described at the beginning follow, all designed as balanced jacks. The line inputs for channels 1 and 2 form the end on the right. Devices that do not require preamplification, such as MP3 players or external effects processors, should be connected here. The control panel is completed by the preamp outputs of channels 1 and 2.



Practice

The configuration of the Presonus Firepod is very simple. All drivers for Windows are included with the product, but with the Mac you can really lean back and relax, since the FP10 drivers are already in the Core Audio of the Mac and you only have to select the configuration in the menu window.

Right from the start, the excellent sound of the preamps strikes you. Equipped with above-average dynamic behavior, the preamps impress with their low-noise and detailed resolution, even with quiet and difficult signals.

The converters do their job satisfactorily throughout, but they cannot reproduce the very good signal processing of the preamps at the input with the same quality on the output side. Cascading to 3 devices can “only” be carried out at 44.1 kHz, and you also lose 2 of the 3 S/PDIF interfaces.

What I personally really miss is an at least rudimentary level indicator. The preamps deserve at least a 7-digit LED chain due to their quality, since with a clip LED you really only have the most necessary control over the signal to be processed.

However, if you always keep in mind what the Firepod delivers in terms of sound at this price, various components are already put into perspective. Especially when it comes to preamps, the product converts to a quality level that is otherwise only found in the next higher class.


Conclusion

The Presonus Firepod Interface offers a lot of light and little shadow. Equipped with eight excellent-sounding preamps, which are well above the price, the product knows how to convince in terms of sound in the input area. Minor shadow games such as the lack of level control, the expected cable clutter on the front and the average-sounding converters are compensated for by the very good price/performance ratio.

A very good sounding interface with a few small edges.


Additional Informations:

Comprehensive Report on PreSonus Audio

1. Introduction:
PreSonus Audio is a leading technology company specializing in audio hardware and software solutions for music recording, production, and live sound applications. Founded in 1995 by Jim Odom and Brian Smith in Baton Rouge, Louisiana, USA, PreSonus has rapidly grown into a prominent player in the pro audio industry. This report provides a comprehensive overview of PreSonus Audio, including its history, product range, technological innovations, market position, and commitment to empowering musicians and audio professionals.

2. Company Background:
PreSonus Audio was established with the vision of providing accessible and user-friendly audio solutions for musicians and recording engineers. The founders, both musicians and audio enthusiasts, sought to bridge the gap between professional audio quality and affordability. Through innovative technologies and product offerings, PreSonus has become synonymous with high-quality audio equipment that empowers creatives across the globe.

3. Product Range:
PreSonus Audio offers an extensive product range that caters to musicians, audio engineers, and content creators. The company's product lineup includes:

a) Audio Interfaces: PreSonus audio interfaces provide high-quality audio input and output for recording and live performances. They are available in various configurations, offering a range of connectivity options.

b) Digital Mixing Consoles: PreSonus digital mixing consoles combine intuitive control surfaces with powerful digital processing, enabling seamless mixing and signal routing in both studio and live sound settings.

c) Studio Monitors: PreSonus studio monitors deliver accurate and transparent audio reproduction, essential for critical listening and professional audio production.

d) Studio One Software: Studio One is PreSonus's flagship digital audio workstation (DAW) software, offering a robust platform for music production, recording, editing, and mixing.

e) Audio Processors: PreSonus offers a range of audio processors, including compressors, equalizers, and channel strips, designed to enhance audio signals and achieve optimal sound quality.

f) StudioLive Series: PreSonus StudioLive series combines digital mixers, recording interfaces, and software integration, providing an all-in-one solution for live sound and recording applications.

g) Notion Software: Notion is PreSonus's notation software, catering to composers and arrangers for music notation and scoring.

4. Technological Innovations:
PreSonus Audio has been a driving force in technological innovations, revolutionizing the audio industry with its products. Some notable technological advancements by PreSonus include:

a) Fat Channel Processing: PreSonus introduced the Fat Channel processing technology, a powerful digital processing engine, incorporated into their mixers and audio interfaces, allowing users to apply studio-quality effects and signal processing in real-time.

b) Integrated Hardware and Software Solutions: PreSonus is known for its seamless integration of hardware and software products, ensuring a cohesive and efficient workflow for audio professionals.

c) Remote Control Software: The company developed remote control software for its digital mixers, enabling users to control mixer functions wirelessly from their smartphones or tablets.

d) Advanced DSP Technology: PreSonus utilizes cutting-edge DSP (Digital Signal Processing) technology in their products, enabling low-latency monitoring, audio effects, and real-time audio processing without taxing the computer's CPU.

5. Market Position and Global Reach:
PreSonus Audio has garnered significant market recognition and has established a strong global presence. Their products are distributed through a network of authorized dealers and retailers, reaching customers in various countries.

6. Empowering Musicians and Audio Professionals:
PreSonus Audio is committed to empowering musicians and audio professionals through accessible and user-friendly technology. Their products are designed with a focus on usability, efficiency, and seamless integration, allowing creatives to focus on their artistry without technical limitations.

7. Awards and Recognition:
PreSonus Audio's dedication to innovation and product excellence has earned the company numerous awards and accolades. These accolades affirm the company's commitment to delivering high-quality audio solutions.

8. Education and Support:
PreSonus Audio provides extensive educational resources, including tutorials, webinars, and online communities, to support musicians and audio professionals in mastering their products and techniques.

9. Conclusion:
In conclusion, PreSonus Audio stands as a leading force in the audio technology industry, providing innovative and user-friendly solutions for musicians, producers, and audio engineers. With a diverse product range, technological advancements, and a commitment to empowering creativity, PreSonus continues to shape the future of audio production, recording, and live sound, solidifying its position as a trusted and influential brand in the pro audio market.


- Comprehensive Report on 19-Inch Audio Interfaces

1. Introduction: 19-inch audio interfaces are critical components in professional audio setups, catering to musicians, recording engineers, and content creators. These rack-mountable devices provide high-quality audio input and output capabilities, facilitating seamless audio recording, processing, and playback. This report provides a comprehensive overview of 19-inch audio interfaces, including their features, advantages, applications, and significance in the realm of professional audio production.

2. Features and Specifications: 19-inch audio interfaces are designed to fit into standard 19-inch equipment racks, making them a popular choice for studio installations and live sound setups. Key features and specifications of these interfaces include:
a) Multiple Input and Output Channels: 19-inch audio interfaces offer a wide array of input and output channels, ranging from a few to dozens, allowing users to connect multiple microphones, instruments, and audio sources simultaneously.
b) High-Quality Preamps: Many 19-inch audio interfaces are equipped with high-quality microphone preamps that ensure clean and transparent audio capture, minimizing noise and distortion.
c) Digital Connectivity: These interfaces often provide digital connectivity options such as USB, Thunderbolt, Ethernet, or ADAT, enabling seamless integration with computers, audio networks, and other digital audio equipment.
d) Sample Rate and Bit Depth: 19-inch audio interfaces typically support high sample rates and bit depths, ensuring accurate audio reproduction and recording.
e) Onboard DSP Processing: Some models feature onboard DSP (Digital Signal Processing) for real-time audio effects and low-latency monitoring.
f) Phantom Power: Many 19-inch audio interfaces offer switchable phantom power, essential for powering condenser microphones.

3. Advantages and Benefits: 19-inch audio interfaces offer several advantages that make them an essential component in professional audio setups:
a) Rack-Mountable Design: Their standardized 19-inch rack-mountable form factor allows easy integration into studio setups and live sound rigs, optimizing space and organization.
b) Expandability: With multiple input and output channels, 19-inch audio interfaces can accommodate various audio sources and expand as the needs of the audio setup evolve.
c) Professional Audio Quality: These interfaces are engineered to provide high-fidelity audio performance, making them ideal for critical recording and broadcast applications.
d) Low Latency: High-quality converters and onboard DSP processing contribute to low latency, crucial for real-time monitoring and responsive audio processing.
e) Versatility: 19-inch audio interfaces are versatile tools suitable for a wide range of applications, from multitrack recording to live sound reinforcement.

4. Applications of 19-Inch Audio Interfaces: 19-inch audio interfaces find applications in diverse audio production scenarios:
a) Studio Recording: In recording studios, 19-inch audio interfaces facilitate multitrack recording of vocals, instruments, and other audio sources.
b) Live Sound: In live sound setups, these interfaces serve as the central hub for audio processing and routing during concerts and events.
c) Broadcast and Podcasting: 19-inch audio interfaces are commonly used in radio stations, podcast studios, and broadcasting facilities for audio capture and processing.
d) Film and Post-Production: These interfaces are instrumental in film and post-production environments for recording and editing audio for movies, TV shows, and video projects.

5. Significance in Professional Audio Production: 19-inch audio interfaces play a pivotal role in professional audio production, as they serve as the bridge between analog and digital audio worlds. They ensure seamless integration between microphones, instruments, and computers, enabling musicians and audio engineers to capture and process high-quality audio with ease and efficiency.

6. Conclusion: In conclusion, 19-inch audio interfaces are indispensable tools in the world of professional audio production. Their rack-mountable design, extensive input and output capabilities, high-quality preamps, and low-latency performance make them a preferred choice for musicians, recording engineers, and audio professionals worldwide. Whether in recording studios, live sound setups, broadcasting facilities, or film production environments, 19-inch audio interfaces are key components that enable the creation of exceptional audio content.

TEST: Presonus Eris E8 XT

 As a near-field monitor manufacturer, you have it e.g. Truly not easy at the moment. The market is flooded with suppliers and products, and especially in the budget sector, users are not only dealing with inexpensive special series from established names, but are also confronted with a more than rich selection of small and micro manufacturers, some of which have interesting ones Detail solutions shine. What remains for the manufacturer is to convince the buyer with ever better products, or to give an upgrade to a product that is already doing well, as in this case with the Presonus Eris E8 XT, which represents a continuation of the internal Eris series.

Structure of the Presonus Eris E8 XT

As is usually the case in the near-field area, the Presonus Eris E8 XT is an active 2-way near-field monitor with the dimensions (W x D x H): 247 mm x 292 mm x 406 mm and a weight of 10.4 kilograms is comparatively compact. The system features an 8-inch Kevlar woofer and a silk dome tweeter separated at 2.2 kHz. The Kevlar woofer material, which is dark blue in this model, is often used in the bass speaker area, as the low weight and fast response are a popular argument for the woven material. A special feature is the 100 degree x 60 degree waveguide, which represents one of the further developments compared to the previous model.

Even if the box can still be seen as comparatively handy, placing it on the desk close to the DAW monitor is no longer possible in this size. Speaker stands are definitely in demand here, which need to be placed as optimally as possible. In this case, it is important to keep the greatest possible distance to the next wall in order to avoid corresponding room modes.

The Presonus Eris E8 XT has a wide range of tonal correction options to counteract any problems that may arise with reflective walls or the (possibly forced) positioning of the monitors close to standing walls or in room corners in small control rooms. In particular, the oscillation in the bass range can lead ad absurdum to any perception that is kept as neutral as possible, which is why Presonus wants to tackle this problem with several filter levels. More on that later in the connection area.

In order to minimize comb filter effects, the side edges of the housing have been rounded off. In addition, the bass reflex opening has been moved to the front. In general, in my opinion, near-field monitors that are used in the home studio should always have their bass reflex opening facing the front, which counteracts any drone frequencies that may occur.

According to the manufacturer, the Presonus Eris E8 XT has a frequency response of 35 Hz to 20 kHz and a sound pressure level of 105 dB in continuous operation. The performance data of 75 watts in the bass range and 65 watts in the treble range once again suggest use in a small control room or in a home studio. Even if the performance specifications are convincing, one should never forget the corresponding headroom for impulse peaks, which can occur with hard bass peaks. We will place a special focus on the bass reproduction in the practical area, as this would have been significantly improved according to the manufacturer.

Visually, Presonus plays it safe and uses the popular matt black. In terms of workmanship, the Presonus Eris E8 XT, which is made in China, has to be attested to have an extremely good image. The MDF panels covered with black vinyl fit neatly together and do not allow any corners to protrude or unclean foiling to be seen.


The back of the Presonus Eris E8 XT

As already mentioned, the Presonus Eris E8 XT offers extensive filter settings, which are housed next to the entire connection peripherals on the back of the housing.
On the one hand there is a gain controller with a raster at 0 dB (U). Unfortunately, only this 0 dB range can be firmly defined, but if you consider how many products in this price range have no grid at all, you cannot rate this fixation aid highly enough. The connection options are also really extensive with symmetrical XLR, symmetrical TRS and asymmetrical cinch. In the home studio in particular, you should take the different signal sources into account, as high-quality XLR signal routing is not always available within the studio peripherals.

When it comes to filters, Presonus goes the established way with a shelving filter (+/- 6 dB) in the treble range and an optional bass reduction using low cut at 80 and 100 Hz. In addition, the system offers a so-called acoustic space switch, which can be set with - 2 dB or - 4 dB in the bass range the above Counteract room modes. These switches taper down quite extensively from about 800 Hz, i.e. in the best case you can lower exactly the frequency range that the reflection of the wall swings up disproportionately.

The real specialty, however, is located in the mid-range. While many manufacturers deliberately leave the mid-range linear and thus to the basic sound of the box, Presonus decided to set up a bandpass at 1 kHz, optionally with +/- 6 dB. An interesting variant, especially since there are a lot of frequencies in the vocal and guitar range in this frequency band. It should be briefly mentioned that Presonus does indeed have an extensive filter section at the start for a product in this price range, which is by no means a matter of course in this segment.

There is also an IEC cold device connection, optionally for 120/240 volts, the voltage selector switch and the on/off switch.

The Presonus Eris E8 XT in action

Before I start the hearing test, I always first take a look at the retail price of the product. Why? In order to adapt the sound expectations to the product. It would be grossly unfair to compare a product in the highly competitive 250 class to one in the four figure range. So then.

After activating the Presonus Eris E8 XT, the listener is initially offered a comparatively neutral sound, which is tight and a little "bony". Nevertheless, considering the price, the sound can be described as consistently balanced, including a decent transient image. The high-frequency range is well defined, although it tends to "buzz" a little, that is to say, it reproduces the highs, but it lacks the "pleasing" quality of the next higher price range. The waveguide leaves a very good impression and in fact expands the stereo triangle by a few centimetres, so that the working range is significantly expanded.

In the high-mid range we encounter the crossover point, which, as expected, weakens the definition somewhat, which is primarily at the expense of the vocals and some horns. Once again, the Presonus shows the low mids as a clear plus point in the sound. This is where the box has its strengths, although the sound is a little harsh, but considering the retail price it is a real highlight.

Since I don't know the first Eris series, I can't draw a direct comparison to the upgrade, but the promised bass extension doesn't really work for me. Despite the voluminous 8-inch speaker, there seems to be little movement in the low-frequency range. It may be that the frequencies are shown in the test image, but in terms of sound, the box achieves a maximum rating of "satisfactory" in the bass range, but remains rather unspectacular despite the 8-inch speaker. Here you should use an additional subwoofer for a balanced frequency image and adjust it accordingly to the satellites.

Unfortunately, this shortcoming cannot be compensated for using appropriate filters either, since all sound measures in the bass range were only designed to reduce bass. Although Kevlar woofers are known for their quick response and clean definition, the Presonus Eris E8 XT woofer seems to me to be firmly clamped or is fixed by a strong magnet. The tonal definition is very good, but the hub suffers.

The system handles the usual spatial impressions such as depth gradation and spatial resolution well enough for the retail price. All in all, the Presonus Eris E8 XT can be said to have a “cheap” sound in the best sense of the word, which means that the system is really worth its price.


Conclusion

With the Presonus Eris E8 XT, the American manufacturer has a near-field monitor in its ranks that can shine with a neutral basic sound and convincing low-mid reproduction. The system convinces with extensive connection options and a versatile filter section.

For a retail price of €249 per box, you get a good home recording monitor that also knows how to assert itself in acoustically unfavorable control rooms.


Additional Informations:

Comprehensive Report on PreSonus Audio

1. Introduction: PreSonus Audio is a leading technology company specializing in audio hardware and software solutions for music recording, production, and live sound applications. Founded in 1995 by Jim Odom and Brian Smith in Baton Rouge, Louisiana, USA, PreSonus has rapidly grown into a prominent player in the pro audio industry. This report provides a comprehensive overview of PreSonus Audio, including its history, product range, technological innovations, market position, and commitment to empowering musicians and audio professionals.

2. Company Background: PreSonus Audio was established with the vision of providing accessible and user-friendly audio solutions for musicians and recording engineers. The founders, both musicians and audio enthusiasts, sought to bridge the gap between professional audio quality and affordability. Through innovative technologies and product offerings, PreSonus has become synonymous with high-quality audio equipment that empowers creatives across the globe.

3. Product Range: PreSonus Audio offers an extensive product range that caters to musicians, audio engineers, and content creators. The company's product lineup includes:
a) Audio Interfaces: PreSonus audio interfaces provide high-quality audio input and output for recording and live performances. They are available in various configurations, offering a range of connectivity options.
b) Digital Mixing Consoles: PreSonus digital mixing consoles combine intuitive control surfaces with powerful digital processing, enabling seamless mixing and signal routing in both studio and live sound settings.
c) Studio Monitors: PreSonus studio monitors deliver accurate and transparent audio reproduction, essential for critical listening and professional audio production.
d) Studio One Software: Studio One is PreSonus's flagship digital audio workstation (DAW) software, offering a robust platform for music production, recording, editing, and mixing.
e) Audio Processors: PreSonus offers a range of audio processors, including compressors, equalizers, and channel strips, designed to enhance audio signals and achieve optimal sound quality.
f) StudioLive Series: PreSonus StudioLive series combines digital mixers, recording interfaces, and software integration, providing an all-in-one solution for live sound and recording applications.
g) Notion Software: Notion is PreSonus's notation software, catering to composers and arrangers for music notation and scoring.

4. Technological Innovations: PreSonus Audio has been a driving force in technological innovations, revolutionizing the audio industry with its products. Some notable technological advancements by PreSonus include:
a) Fat Channel Processing: PreSonus introduced the Fat Channel processing technology, a powerful digital processing engine, incorporated into their mixers and audio interfaces, allowing users to apply studio-quality effects and signal processing in real-time.
b) Integrated Hardware and Software Solutions: PreSonus is known for its seamless integration of hardware and software products, ensuring a cohesive and efficient workflow for audio professionals.
c) Remote Control Software: The company developed remote control software for its digital mixers, enabling users to control mixer functions wirelessly from their smartphones or tablets.
d) Advanced DSP Technology: PreSonus utilizes cutting-edge DSP (Digital Signal Processing) technology in their products, enabling low-latency monitoring, audio effects, and real-time audio processing without taxing the computer's CPU.

5. Market Position and Global Reach: PreSonus Audio has garnered significant market recognition and has established a strong global presence. Their products are distributed through a network of authorized dealers and retailers, reaching customers in various countries.

6. Empowering Musicians and Audio Professionals: PreSonus Audio is committed to empowering musicians and audio professionals through accessible and user-friendly technology. Their products are designed with a focus on usability, efficiency, and seamless integration, allowing creatives to focus on their artistry without technical limitations.

7. Awards and Recognition: PreSonus Audio's dedication to innovation and product excellence has earned the company numerous awards and accolades. These accolades affirm the company's commitment to delivering high-quality audio solutions.

8. Education and Support: PreSonus Audio provides extensive educational resources, including tutorials, webinars, and online communities, to support musicians and audio professionals in mastering their products and techniques.

9. Conclusion: In conclusion, PreSonus Audio stands as a leading force in the audio technology industry, providing innovative and user-friendly solutions for musicians, producers, and audio engineers. With a diverse product range, technological advancements, and a commitment to empowering creativity, PreSonus continues to shape the future of audio production, recording, and live sound, solidifying its position as a trusted and influential brand in the pro audio market.

TEST: Positive Grid Bias Rack

 First analogue, then digital, right? Didn't we all learn that? As soon as an amp has won its place in the analogue world and the maximum amount of marketing has been achieved, the software company XY comes along and starts the secondary exploitation in the form of algorithms that are supposed to come as close as possible to the original. In this way they want to save themselves the “analogue effort” in the form of transport, maintenance, storage, miking and volume control, so that the next guitar recording can, if necessary, be carried out in any station toilet. The last step on the ladder is sampling in the form of a Kemper preset, which corresponds to 99% of the original setting and is now the standard recording situation in professional studios.

The reverse approach was previously unknown to me, i.e. an established software emulation goes and develops an algorithm-based analog hardware amplifier, which brings the virtual amps primarily to the stage, or as an old-school miked version to the recording studio. This is exactly what the company Positive Grind has put into practice and, parallel to their head version, they have also launched the Positive Grid Bias Rack on the market. Wow, that's what I call an anti-establishment approach. I can already promise you one thing, you will be amazed!

conception

Rarely has the conception sub-department been as interesting as with the Positive Grid Bias Rack, as the approach is a highly interesting combination of classic potentiometer screws and state-of-the-art preset management. Right at the beginning, both the head and the rack variant have the same inner workings, the rack variant, on the other hand, can be screwed into the 19 inch rack, as expected, and is therefore easier to transport. And quickly get one more guess out of the way. Even if the Head variant has a lot of eyes on the photo gallery when it comes to the layout of colleague Kemper, the technical conception is completely different.

For now, we'll leave all the software mumbo-jumbo aside and focus on the amp right-out-of-the-box without worrying about all the possibilities. At this moment we have a 2 U rack amplifier in front of us, which comes up with a comparatively moderate weight of almost 7 kilograms. The amp, developed in the USA, is assembled in Taiwan and has an insane output of 600 watts RMS at 8 ohms or 300 watts at 16 ohms. Oh my gosh, these are performance data that we otherwise only know from Class D bass amplifiers and we already have another special feature on the screen. Yes, the Positive Grid Bias Rack can also be used for the electric bass, there is a separate database for it.

At this point at the latest, the reader will notice that this amplifier cannot possibly be a typical amplifier, possibly still based on all tubes. It doesn't either, it's more about amplifying as neutrally as possible a sound that the user has previously glued together from the classic components of preamp tubes, power tubes, cascading of the tubes, tube selection, transformer winding, equalizer and many other niceties. Of course, 600 watts for a guitar amp is hard to beat in terms of gigantism, but for a bass amp, such a power specification guarantees a headroom-rich sound. Therefore, be careful with the output controller.

front

"Output, how does that sound, are we in outgear country or what?" Well, yes, this control may seem a bit strange, but the rest of the front panel is also very familiar to the average guitar player. Gain, bass, middle, treble, presence and master are anything but software aliens, but established elements of tone shaping. The controls in the upper row, on the other hand, already show why the amp, which costs almost € 1,400, has much, much more to offer than what is apparent at first glance.

The short version: The amp has 25 different basic sounds, which are split into 5 different basic sounds (clean, glassy, blues, crunch, metal), each with 5 different amp models. After that, 5 different "Tube Stages" can be switched, which determine the degree of distortion and compression with a separate distortion controller for the 25 basic sounds, making 125 sounds in principle. After this, you can also choose whether you prefer the Solid State, Push Pull, Split Load or Single Ended versions of the power amp emulation (topology), together making about 500 different sounds. And that's just a fraction of the possibilities...

There is also a programmable custom control on the far right, which is factory-set to the noise gate. In addition, there are 2 mini switches above the headphone jack, which allow an individual assignment for 2 external foot switches.

back

The back of the Positive Grid Bias Rack also makes no secret of the fact that this is a kind of “guitar amplifier homunculus”. A single speaker out (there could have been 2 or more with these performance specifications) still maintains contact with the world of the stage, after which studio connections in the form of XLR and TRS take over the scepter. 2 different expression pedal inputs and an FX loop allow the connection of external pedals, a USB port allows direct connection to the DAW. Triple MIDI (In, Out, Thru) allows different footswitches and allows you to manage the sounds. But what is that? An antenna connector labeled "Wireless" on the back?

overkill

Anyone who has already gasped for air at the 500 sound possibilities of the front panel should better break off this article now and stop reading. The possibilities that open up in cooperation with an iPad and the Bias Amp app are beyond imagination. The Positive Grid Bias Rack establishes contact with the iPad via Bluetooth and then allows the sounds to be edited by a factor of 200. The app's interface is optically programmed in an excellent way and lets an undisciplined user immediately fall into a spinning and swapping mania.

Preamp and power amp tubes can be swapped, the tone stack topology of different amps can be imported and mixed, the grid voltage can be changed, the number of windings and the material of the output transformer can be determined and much more. If you now also take the speaker simulation via the XLR and studio outs for a direct feed for the P.A. or a DAW on board, the cabinet, speakers, microphone type and beam angle can also be determined. Sure, old hat, also has Logic and syndicates on board, but you should have a look at the difference in sound. All in all, according to the manufacturer, the Positive Grid Bias Rack should be able to produce over 100,000 different sounds, so if you don't have anything else planned for the summer...

Oh yes, with a function called Amp Matching you can do a little "Kemper for pedestrians" if you are interested. You take an amp model, which comes very close to your personal amp, samples a sound sample of your amp and lets the Positive Grid Bias Rack recreate the sound material. Depending on the source material, the result can really be seen. Nice examples can be seen on the Positive Grid website. Of course, you can also exchange the sounds over the network and save them as you please.


approach

I'm really obsessed and dare to make a key statement that one or the other will knock out my ears. Of course, the classic comparisons such as Fender, Marshall, Mesa and many others are tried to put the characters of the individual sounds in drawers, the user needs a reference to orient himself. But the real fun only comes when you leave these role models aside and simply rely on your ears, in the sense of whether I like it or not.

I would also like to focus less on the speaker-emulated-directly-into-the-console sounds, and rather take a close look at the stage suitability of the amp. Therefore, I will only present sound examples that were recorded or generated in a classic form with a microphone and "real" loudspeakers.

sound

If you accept this "reduction", you have a truly powerful tool in the Positive Grid Bias Rack, which is hard to beat in terms of flexibility. What you can get out of a JTM45 or a JCM800 alone. Maybe see how a Marshall would have sounded with a 6L6? Or at least something like that? Oh, there it is again, the frantic attempt to describe a sound with a trademark. Pfui, Axel, what did I just say?

I could go and hammer in tons of lines into this test, which would always be just an attempt to describe the sounds. I find such tests not only boring, but also misleading, since every musician has a completely different idea of what the perfect amp should sound like for them. In this case, I can only recommend borrowing the amp, not doing anything for at least a weekend and sending your lovely wife to go shopping with your credit card so that she leaves you alone for 48 hours. The investment could be worth it.

Conclusion

What the American company offers in terms of flexibility with its Positive Grid Bias Rack is second to none. The amp, which was developed from a software application, offers the musician who likes to experiment tonal possibilities that the classic analog design cannot deliver.

To speak of better or worse here would not even begin to capture the core of the sound, so you should take the system to heart and then decide whether over 100,000 sound variations take your breath away or you into the pond of eternal bliss in sound.

Be sure to try it!


Additional Informations:

Comprehensive Report on Positive Grid

1. Introduction:
Positive Grid is a leading technology company specializing in audio software and hardware for musicians, producers, and music enthusiasts. Founded in 2008 and headquartered in California, USA, Positive Grid has become synonymous with innovation and excellence in the music industry. This report provides a comprehensive overview of Positive Grid, including its history, product range, technological advancements, market impact, and commitment to musical creativity.

2. Company Background:
Positive Grid was founded by Dr. Albert Liu, an avid guitarist and software engineer, with the vision of leveraging cutting-edge technology to enhance the music creation process. The company's initial focus was on developing software solutions for guitar and bass amplification simulation, leading to the creation of the critically acclaimed BIAS Amp and BIAS FX software.

3. Product Range:
Positive Grid offers a diverse range of software and hardware products tailored for musicians and music producers. The company's product lineup includes:

a) BIAS Amp: BIAS Amp is a groundbreaking software that allows guitarists and bassists to create their own custom amplifier models, offering unparalleled flexibility and tone-shaping capabilities.

b) BIAS FX: BIAS FX is an innovative software that simulates a wide array of guitar pedals and effects, enabling users to craft their signature sounds for recording and live performances.

c) Spark Amp: The Spark Amp is a revolutionary smart amplifier that combines high-quality sound with advanced technology, including intelligent features like Smart Jam and Auto Chord, enhancing the practice and creative process for musicians.

d) Pedals and Audio Interfaces: Positive Grid offers a line of hardware products, including guitar pedals and audio interfaces, designed to seamlessly integrate with their software offerings and provide musicians with superior sound quality and performance.

4. Technological Advancements:
Positive Grid has been a pioneer in audio software development, consistently pushing the boundaries of technology. Some notable technological advancements by Positive Grid include:

a) Realistic Amp and Effect Simulation: Positive Grid's software utilizes advanced algorithms and machine learning to provide highly realistic and responsive amplifier and effect simulations, setting new standards for tone accuracy.

b) Artificial Intelligence (AI) Integration: The Spark Amp's AI-powered features, such as Smart Jam and Auto Chord, demonstrate Positive Grid's commitment to harnessing AI for creative music-making experiences.

c) Cloud-Based Collaboration: Positive Grid introduced cloud-based collaboration features in its software, enabling musicians to collaborate on projects remotely, breaking down geographical barriers.

5. Market Impact and Global Reach:
Positive Grid's software and hardware products have gained widespread popularity and recognition worldwide. Musicians, producers, and audio professionals from various genres appreciate the company's commitment to high-quality sound and user-friendly interfaces. The company's products are available through authorized dealers and digital marketplaces, reaching customers across the globe.

6. Empowering Musical Creativity:
One of Positive Grid's core values is to empower musical creativity through accessible and innovative tools. The company's software solutions cater to both beginners and seasoned musicians, encouraging experimentation, and inspiring musical expression.

7. Awards and Acclaim:
Positive Grid's dedication to excellence has been acknowledged with numerous awards and accolades. The company's products have received recognition from industry experts and musicians, solidifying Positive Grid's position as a leading audio technology provider.

8. Community Engagement:
Positive Grid fosters a vibrant and engaged community of musicians through online forums, social media channels, and user-driven content. The company actively listens to customer feedback and incorporates suggestions into product updates, ensuring that users' needs are at the forefront of their development process.

9. Conclusion:
In conclusion, Positive Grid has made a significant impact on the music industry, providing musicians and music producers with innovative software and hardware solutions that enhance the creative process and redefine sound possibilities. With its commitment to technological advancement, musical creativity, and community engagement, Positive Grid continues to be a trailblazer in the audio technology space, inspiring musicians worldwide and shaping the future of music production and performance.

TEST: Positive Grid Bias Mini

 The market for small and very small amplifiers is booming like no other. One could think that in times of in-ear monitoring systems and volume-limited club gigs, no one is willing to drag the 100 watt all-tube bolides, which can only show off their power on large open-air stages, unless you have the necessary means to pay backliners or to contractually oblige appropriate stage hands with the organizer. The company Positive Grid, which has made a name for itself in the modeling amp sector in recent years, would also like to benefit from this trend and is launching the Positive Grid Bias Mini, a tactile, slimmed-down version of the Positive Grid Bias Rack, each in a guitar and a bass version. Let's have some happy editing.

The concept of the Positive Grid Bias Mini

The world of guitarists has changed a lot in the last few decades. While the live performance in a band context was the highest of all feelings until the establishment of YouTube, many musicians avoid this rocky path, which is characterized by low salaries, constant discussions with the other band members and large investments of time and money, and play a video game prefer to be alone in the living room at home.

The other side of the coin, professional or semi-professional musicians are confronted with increasingly precarious cost/benefit analyzes below the stadium bands, which makes the transport of high-quality, but also heavy and large equipment no longer appear economical. In addition, a classic rock band is ALWAYS too loud in terms of stage volume, so that amplifiers of the 20 watt class or less are very popular, especially in clubs, at least from the FOH.

Therefore, amps with minimal dimensions, a "real" speaker out for live shows and a USB port for virtual sound management on the computer or mobile device are very popular. The Positive Grid Bias Mini is just such an amplifier, which also has what is currently by far the most visually appealing app when it comes to sound editing.

The construction of the Positive Grid Bias Mini

With a weight of only 2.5 kilograms and dimensions (W x H x D): 26.6 cm x 4.6 cm x 24.8 cm, the Positive Grid Bias Mini largely meets the expectations of the "Traveling Musician". . The product, which is one U high and a little more than half a 19" rack wide, fits in any suitcase or backpack and can therefore be easily taken to any air show. However, the 7 potentiometers protrude forward without any protection and run the risk of being kinked off without another soft bag or rack if handled improperly. On the side of the case there are already four holes per side for the corresponding rack wings, but unfortunately I couldn't find any commercially available accessories anywhere.

Said 7 controls are very intuitive to use, apart from the preset and output controls. The remaining five controls generate a standard head, which has a gain control, a three-band tone control and a master volume control. Said output control should not be confused with the master volume control. Depending on the modeling amp, the master volume control also has massive sonic effects on the sound in addition to the volume, while the output control only makes it "loud".

The preset controller, on the other hand, which was designed as an endless controller, allows access to 16 presets, which change between green and red depending on the preset degree of distortion. The presets can later be assigned your own sounds. In addition, there is a headphone out on the front, unfortunately only in a mini jack for reasons of space, and an on / off switch.

On the back there is an FX loop next to the IEC connector, a TRS footswitch socket with which you can connect the Positive Grid footswitch (not included in the scope of delivery), a USB port for connection to the computer, a Bluetooth switch for management via iOS and an XLR line Out to be able to play live without a box, for example. The amp also has MIDI In / Out, but unfortunately both sockets are also designed as mini jacks. Although the appropriate adapters are included with the product, it is only a matter of time before the mini-jack sockets generate the first wobbles in the signal transmission due to the leverage effect when the MIDI cables are hanging down. I know every millimeter counts with lunchbox amps, but this solution is not practical, at least for live use.

Of course, small amps are also often used with smaller boxes from the 1x12" or 2x12" range, which brings us to the output power of the Positive Grid Bias Mini. Yes, Class D power amps cost almost nothing and have huge amounts of power, but what may still make some sense in the bass sector (although who the hell needs a 1000 watt bass amp?) still makes sense for the guitar in the worst case counterproductive. The Positive Grid Bias Mini delivers 300 watts at 4 ohms, which is not only an unbearable volume for guitars, it can only be delivered without damage by a few 4x12 cabinets with at least 75 watt speakers or more.

Due to the transistor design, this is still around 200 watts even with cabinets with 8 ohms, and almost 150 watts with 16 ohms. Imagine an 8 ohm 1x12" cabinet with a 60 watt speaker, the same shoots through the head in seconds if handled improperly. Therefore, be extremely careful when using small cabinets and always pay attention to the "paper drag"!

The Bias Amp Pro 2 software for the Positive Grid Bias Mini

Rarely do you get such visually appealing software for a modeling amp as with Positive Grid. The Bias Amp Pro 2 software can be downloaded from the Positive Grid website, a download code is included with the product.

Hardly any other software offers the user such extensive design options as the Bias Amp Pro 2. Preamp tubes, output tubes, bias settings and even transformers can be swapped out at will and yes, the sound changes accordingly. BUT, even the most optimistic user secretly knows that the sonic result cannot be compared with a corresponding hardware solution, it is merely an emulation of the same.

So anyone who thinks that they can just change the transformer for a product with a three-digit sales price with the JTM, with a result like in the "real" world, is really going through life very naively. This is not to say that the Positive Grid Bias Mini has to sound bad in any way, it just doesn't sound identical as if a corresponding building block had been changed in haptic form.

That's why I'm always very skeptical about the factory designations of the respective presets. No matter how often the original name is artfully rewritten due to trademark rights, the original sound is still worlds away. Again, to be safe, this does NOT mean the Positive Grid Bias Mini has to sound bad in any way, but the amp always loses when compared directly to the real thing. That's why I won't add the name of the emulated amplifier later in the practical part, but consider the sounds as independent positive grid sounds.

The Positive Grid Bias Mini in action

As already mentioned, the great advantage of the Positive Grid Bias Mini is its flexibility. With the three major areas of application, the amp offers the flexibility of traditional live (operation with cabinet and microphone pickup for PA), modern live (operation with cabinet and sound emulation via line out for PA) and home recording (directly via line out or USB into the DAW), that many guitarists want these days.

To make it a bit harder for the Positive Grid Bias Mini, I took the line out sounds with speaker emulation as a starting point. The same sounds sent over a 412 300W Marshall Cabinet sounded a bit fresher, more direct and more dynamic, but did not differ to the extent that one is used to from other amps with speaker emulation.

When it comes to sound variety, you can spend days tweaking your favorite sound with the Amp Pro 2 software. A really pretty toy, but this only changes the basic sound in some tiny details. Nonetheless, a nice thing to personalize your sounds with.

Sonically, both the clean and the distorted sounds offer a solid base of tones that cover most of a normal guitarist's life. However, the amp suffers somewhat from the problem of the latent "musty" basic sound that almost all modeling amps call their own. The distinctive overtone waves of the originals are missing, which comes at the expense of the transparency of the sound.


Conclusion

With the Positive Grid Bias Mini you get a very flexible and portable mini amplifier, which is particularly useful for working musicians who travel a lot. The amp offers a wide selection of passable sounds, which can also be personalized with the very appealing Bias Amp Pro 2 software. Very well suited for cover bands or projects that require a wide range of sounds and pickup options.


Additional Informations:

Comprehensive Report on Positive Grid

1. Introduction:
Positive Grid is a leading technology company specializing in audio software and hardware for musicians, producers, and music enthusiasts. Founded in 2008 and headquartered in California, USA, Positive Grid has become synonymous with innovation and excellence in the music industry. This report provides a comprehensive overview of Positive Grid, including its history, product range, technological advancements, market impact, and commitment to musical creativity.

2. Company Background:
Positive Grid was founded by Dr. Albert Liu, an avid guitarist and software engineer, with the vision of leveraging cutting-edge technology to enhance the music creation process. The company's initial focus was on developing software solutions for guitar and bass amplification simulation, leading to the creation of the critically acclaimed BIAS Amp and BIAS FX software.

3. Product Range:
Positive Grid offers a diverse range of software and hardware products tailored for musicians and music producers. The company's product lineup includes:

a) BIAS Amp: BIAS Amp is a groundbreaking software that allows guitarists and bassists to create their own custom amplifier models, offering unparalleled flexibility and tone-shaping capabilities.

b) BIAS FX: BIAS FX is an innovative software that simulates a wide array of guitar pedals and effects, enabling users to craft their signature sounds for recording and live performances.

c) Spark Amp: The Spark Amp is a revolutionary smart amplifier that combines high-quality sound with advanced technology, including intelligent features like Smart Jam and Auto Chord, enhancing the practice and creative process for musicians.

d) Pedals and Audio Interfaces: Positive Grid offers a line of hardware products, including guitar pedals and audio interfaces, designed to seamlessly integrate with their software offerings and provide musicians with superior sound quality and performance.

4. Technological Advancements:
Positive Grid has been a pioneer in audio software development, consistently pushing the boundaries of technology. Some notable technological advancements by Positive Grid include:

a) Realistic Amp and Effect Simulation: Positive Grid's software utilizes advanced algorithms and machine learning to provide highly realistic and responsive amplifier and effect simulations, setting new standards for tone accuracy.

b) Artificial Intelligence (AI) Integration: The Spark Amp's AI-powered features, such as Smart Jam and Auto Chord, demonstrate Positive Grid's commitment to harnessing AI for creative music-making experiences.

c) Cloud-Based Collaboration: Positive Grid introduced cloud-based collaboration features in its software, enabling musicians to collaborate on projects remotely, breaking down geographical barriers.

5. Market Impact and Global Reach:
Positive Grid's software and hardware products have gained widespread popularity and recognition worldwide. Musicians, producers, and audio professionals from various genres appreciate the company's commitment to high-quality sound and user-friendly interfaces. The company's products are available through authorized dealers and digital marketplaces, reaching customers across the globe.

6. Empowering Musical Creativity:
One of Positive Grid's core values is to empower musical creativity through accessible and innovative tools. The company's software solutions cater to both beginners and seasoned musicians, encouraging experimentation, and inspiring musical expression.

7. Awards and Acclaim:
Positive Grid's dedication to excellence has been acknowledged with numerous awards and accolades. The company's products have received recognition from industry experts and musicians, solidifying Positive Grid's position as a leading audio technology provider.

8. Community Engagement:
Positive Grid fosters a vibrant and engaged community of musicians through online forums, social media channels, and user-driven content. The company actively listens to customer feedback and incorporates suggestions into product updates, ensuring that users' needs are at the forefront of their development process.

9. Conclusion:
In conclusion, Positive Grid has made a significant impact on the music industry, providing musicians and music producers with innovative software and hardware solutions that enhance the creative process and redefine sound possibilities. With its commitment to technological advancement, musical creativity, and community engagement, Positive Grid continues to be a trailblazer in the audio technology space, inspiring musicians worldwide and shaping the future of music production and performance.

TEST: Positive Grid Bias Distortion

 One would think that everything that needs to be said about distortion pedals has been said. Strictly speaking it is. Anyone who owns a TS-9, an OD-1 or a Big Muff knows what they have and in which context they want to use this sound. The downside is that over the years up to 20 or more booster, overdrive, distortion or fuzz pedals accumulate on the home floorboard, which not only all want to be mounted and supplied with power, but also one does not tear a hole in your personal pedal budget that is to be underestimated.

Many multi-effects boards have been trying to remedy this for decades, some better, some worse, but they all have one thing in common. Apart from the common parameters such as tone, gain or volume, possibly paired with a three-band tone control, the user cannot change much on the supplied preset. I like it, I don't like it, do it or die!

The Positive Grid Bias Distortion Pedal takes a different approach here. Designed at first glance as a comprehensive floor pedal of the classic kind, what is probably the most powerful software tool currently available from a pedal manufacturer slumbers in the background. The basic presets can be bent beyond recognition, and existing distortion pedals can be recreated and saved using the tone matching known from the Positive Grid Bias Head.


conception

The Positive Grid Bias Distortion Pedal has 20 presets in its starting basis, which can be selected via an endless control. By pressing the button for a longer period of time, you can assign the previously set sounds to one of the three foot switches. Attention, the switches are comparatively close together, and there is no mechanical protection for the potentiometers above them, which means trampling with biker boots inevitably leads to incorrect operation of the pedal! The fourth switch on the right is a boost controller, which is infinitely variable in intensity and has a triple sound characteristic (treble, clean, fat) via a mini switch.

The Positive Grid Bias Distortion receives its operating voltage from a supplied multi-voltage/multi-plug power supply unit, which works worldwide and supplies the pedal with power via the USB port. In an emergency, there is also a classic 9V power socket with an additional adapter. MIDI In/Thru and an expression pedal input allow additional external management.

In terms of operation, we find old acquaintances again with gain, level and a three-band tone control, only the blend control makes us sit up and take notice. Here you can continuously crossfade the mixing ratio between the dry distorted signal and the processed signal in the output stage. "Huh? Where am I supposed to be able to set something like that?” At this point at the latest, the inclined reader will notice that the positive grid bias distortion is a completely different concept than what most of us are used to. And what is the purpose of the WLAN sign including the glowing LED on the back of the housing?


Practice

In order not to overwhelm the user, Positive Grid first emulated copies of the most common distortion pedals, such as Ibanez TS9, Boss DS1, BK Butler Tube Driver, Fulltone OCD, Roger Mayer Voodoo1, Boss Metal Zone, EHX Big Muff, ProCo Rat, Voodoo Lab Sparkle Drive, Boss DS2 Turbo, Fulltone Fulldrive, Voodoo Lab Super Fuzz, Roger Mayer Spitfire and the MXR Fuzzface. To say it straight away, these are references to the originals, if you expect a perfect clone here you will be disappointed.

However, you have the option of using the Tone Match method to recreate a distortion device of your choice using predefined modules, which works surprisingly well. Only response and playing feel varied a little depending on the pedal type. However, the big aha effect opens up when you start the software, which is available for MacOS/PC and iPad. Not to be beaten optically, you can now exchange or modify the basic components down to the smallest detail. It doesn't matter whether it's the configuration of transistors, high-pass or low-pass filters, attack, release, output stages, almost all parameters of the inner workings of a distortion device can be varied, which leads to an almost endless variety.

The pedal communicates with the computer / iPad via Bluetooth and saves the specified sounds including a personal look. Visually, the system is unbeatable. Great cinema with a large play instinct promotion is announced here. In terms of sound, the result depends heavily on the equipment used. A single-channel all-tube amp that is as neutral as possible offers the best opportunity to try out the different sounds with its clearly structured basis. Unfortunately, many editing options also offer the possibility of screwing past the desired result, so you should take a lot of time and give your ears a rest from time to time.




Conclusion

The Positive Grid Bias Distortion Pedal opens up endless possibilities for the ambitious distortion nerd. Using the supplied software, personal sound requests can be bent down to the last detail and create pedal types that are not yet available in this form from any manufacturer.

Try it out and bring plenty of time!


Additional Informations:

Comprehensive Report on Positive Grid

Introduction: Positive Grid is a leading technology company specializing in audio software and hardware for musicians, producers, and music enthusiasts. Founded in 2008 and headquartered in California, USA, Positive Grid has become synonymous with innovation and excellence in the music industry. This report provides a comprehensive overview of Positive Grid, including its history, product range, technological advancements, market impact, and commitment to musical creativity.

2. Company Background: Positive Grid was founded by Dr. Albert Liu, an avid guitarist and software engineer, with the vision of leveraging cutting-edge technology to enhance the music creation process. The company's initial focus was on developing software solutions for guitar and bass amplification simulation, leading to the creation of the critically acclaimed BIAS Amp and BIAS FX software.

3. Product Range: Positive Grid offers a diverse range of software and hardware products tailored for musicians and music producers. The company's product lineup includes:
a) BIAS Amp: BIAS Amp is a groundbreaking software that allows guitarists and bassists to create their own custom amplifier models, offering unparalleled flexibility and tone-shaping capabilities.
b) BIAS FX: BIAS FX is an innovative software that simulates a wide array of guitar pedals and effects, enabling users to craft their signature sounds for recording and live performances.
c) Spark Amp: The Spark Amp is a revolutionary smart amplifier that combines high-quality sound with advanced technology, including intelligent features like Smart Jam and Auto Chord, enhancing the practice and creative process for musicians.
d) Pedals and Audio Interfaces: Positive Grid offers a line of hardware products, including guitar pedals and audio interfaces, designed to seamlessly integrate with their software offerings and provide musicians with superior sound quality and performance.

4. Technological Advancements: Positive Grid has been a pioneer in audio software development, consistently pushing the boundaries of technology. Some notable technological advancements by Positive Grid include:
a) Realistic Amp and Effect Simulation: Positive Grid's software utilizes advanced algorithms and machine learning to provide highly realistic and responsive amplifier and effect simulations, setting new standards for tone accuracy.
b) Artificial Intelligence (AI) Integration: The Spark Amp's AI-powered features, such as Smart Jam and Auto Chord, demonstrate Positive Grid's commitment to harnessing AI for creative music-making experiences.
c) Cloud-Based Collaboration: Positive Grid introduced cloud-based collaboration features in its software, enabling musicians to collaborate on projects remotely, breaking down geographical barriers.

5. Market Impact and Global Reach: Positive Grid's software and hardware products have gained widespread popularity and recognition worldwide. Musicians, producers, and audio professionals from various genres appreciate the company's commitment to high-quality sound and user-friendly interfaces. The company's products are available through authorized dealers and digital marketplaces, reaching customers across the globe.

6. Empowering Musical Creativity: One of Positive Grid's core values is to empower musical creativity through accessible and innovative tools. The company's software solutions cater to both beginners and seasoned musicians, encouraging experimentation, and inspiring musical expression.

7. Awards and Acclaim: Positive Grid's dedication to excellence has been acknowledged with numerous awards and accolades. The company's products have received recognition from industry experts and musicians, solidifying Positive Grid's position as a leading audio technology provider.

8. Community Engagement: Positive Grid fosters a vibrant and engaged community of musicians through online forums, social media channels, and user-driven content. The company actively listens to customer feedback and incorporates suggestions into product updates, ensuring that users' needs are at the forefront of their development process.

9. Conclusion: In conclusion, Positive Grid has made a significant impact on the music industry, providing musicians and music producers with innovative software and hardware solutions that enhance the creative process and redefine sound possibilities. With its commitment to technological advancement, musical creativity, and community engagement, Positive Grid continues to be a trailblazer in the audio technology space, inspiring musicians worldwide and shaping the future of music production and performance.


- Comprehensive Report on Distortion Pedals

1. Introduction: Distortion pedals are fundamental tools used by guitarists and other musicians to alter the timbre and character of their instrument's sound. These devices have played a crucial role in shaping the sound of various music genres, from rock and metal to blues and punk. This report provides an in-depth overview of distortion pedals, including their history, types, working principles, applications, and impact on the music industry.

2. History of Distortion Pedals: The history of distortion pedals can be traced back to the 1960s when guitarists sought to replicate the gritty, overdriven tones heard in early rock and blues recordings. Initially, musicians achieved distortion by pushing tube amplifiers to their limits, unintentionally creating a distorted sound. In the mid-1960s, the first dedicated distortion pedal, the Maestro FZ-1 Fuzz-Tone, was introduced, paving the way for future innovations in guitar effects.

3. Types of Distortion Pedals: Over the years, various types of distortion pedals have been developed to cater to different musical preferences and styles:
a) Fuzz Pedals: Fuzz pedals are the earliest form of distortion pedals, producing a heavily saturated and fuzzy sound reminiscent of vintage rock and blues recordings.
b) Overdrive Pedals: Overdrive pedals aim to replicate the natural breakup of tube amplifiers, providing a warm and smooth distortion often used in blues, classic rock, and jazz.
c) Distortion Pedals: Distortion pedals offer a more aggressive and heavier distortion, suitable for rock, hard rock, and metal genres.
d) High-Gain Distortion Pedals: High-gain distortion pedals are designed for extreme distortion and metal music styles, producing intense and saturated tones.

4. Working Principles: Distortion pedals alter the guitar signal through various circuit designs and components. The primary components include diodes, transistors, operational amplifiers (op-amps), and potentiometers. When the guitar signal passes through the circuit, the diodes or transistors "clip" the signal, effectively introducing harmonic overtones and creating distortion. The amount of distortion can be controlled using the pedal's gain knob.

5. Applications of Distortion Pedals: Distortion pedals are versatile tools used in a wide range of musical contexts:
a) Rock and Blues: Distortion pedals are synonymous with the sound of classic rock and blues guitarists, providing the iconic "crunch" and gritty tones heard in many legendary recordings.
b) Metal and Hard Rock: High-gain distortion pedals are favored by metal and hard rock guitarists for their aggressive and powerful sound, essential for heavy riffs and solos.
c) Experimental and Alternative Music: Distortion pedals are also popular in experimental and alternative music genres, where musicians use them to create unique and unconventional sounds.

6. Impact on the Music Industry: Distortion pedals have had a profound impact on the music industry. They have contributed to the evolution of guitar-based music, influencing the development of new music genres and sub-genres. The distinct tones produced by distortion pedals have become signatures of iconic guitarists, shaping the sound of bands and defining musical eras.

7. Technological Advancements: As technology has advanced, distortion pedals have also evolved.
Digital distortion pedals offer a wide range of customizable sounds and presets, replicating the characteristics of various analog pedals. Additionally, advancements in semiconductor technology have led to improved performance, reduced noise, and increased durability of distortion pedals.

8. Conclusion: In conclusion, distortion pedals are essential tools for musicians seeking to shape and define their sound. From vintage fuzz tones to modern high-gain distortions, these devices have left an indelible mark on the music industry, influencing countless musicians and shaping the sound of various music genres. As technology continues to progress, distortion pedals will undoubtedly remain at the forefront of guitar effects, continuing to inspire creativity and musical innovation.

TEST: Pioneer RM-05

 Am I just imagining this, or have coaxial speaker systems become much more popular lately? In any case, the significantly increased selection of products speaks for it. The overall lower space requirement is also very popular, especially with small home studios. If then also a product line technically rather blank sheet, but economically a heavyweight like Pioneer takes on this system, the interest in the product increases again. In any case, the Japanese group has brought several near-field monitors onto the market with the RM series, with the Pioneer RM-05 being available for testing.

construction

Like almost all current near-field monitors, the Pioneer RM-05 made in China is an active monitor. The tweeter and woofer are each fed 50 watts, with the crossover frequency being 1.7 kHz. A 5-inch aramid fiber woofer and a 1.5-inch aluminum hard dome tweeter are used, with the latter sitting behind a small grille for protection and surrounded by a subtle waveguide.

When the box is activated, a small white LED lights up on the front housing, which changes to red in the event of an overload. Speaking of the case, despite the comparatively small case dimensions of 203 mm x 281 mm x 225 mm, the asymmetrical case weighs a whopping 9.3 kilograms. This is due to the fact that the box is not made of MDF as usual, but of die-cast aluminum. This makes it almost impossible for resonance frequencies to oscillate. In addition, Pioneer installed the "AFAST" ("Acoustic Filter Assisted System Tuning") system, in which acoustic chambers were placed inside the housing, also with the aim of housing resonance damping. The asymmetrical housing also has the advantage that no standing waves can build up inside and there is no interference on the surface of the housing.

According to the manufacturer, the Pioneer RM-05 has a frequency response of 45 Hz - 50 kHz, which, however, corresponds to the typical calculation of all manufacturers of small monitors. As expected, nothing works for linear operation without a suitable subwoofer, which should take over from 60 Hz at the latest. The maximum sound pressure given by the manufacturer is 104 dB SPL Peak @ 1 m. The housing was designed as a bass reflex, with the opening on the front.

back

Turning the monitor opens up a wide range of control options, especially in the filter area. Generally unusual, Pioneer has installed 3 filter sections here, which, in addition to the treble at 10 kHz (+1dB, 0dB, -1dB, -2dB) and the bass at 50 Hz (+2dB, 0dB, -2dB, -4dB), also the mids Adjust 140 Hz (0dB, -1dB, -2dB, -4dB). A daring undertaking, since it is precisely the mids that decide the ultimate sound of a monitor. In my opinion, the selected frequency seems too low, but the listening test should show this later.

The professional variant in the form of XLR and the budget variant in the form of cinch are covered as connections, TRS plugs are searched for in vain. In addition, we also find the useful (and still ignored by many manufacturers) auto standby activation on the panel, the level control (0db to -40dB), the on/off switch, and the low-heat device socket along with a fine-wire fuse. Unfortunately, the level control has no grid, i. H. below 0dB the leveling of the panorama triangle is left to the subjective ear. The power-saving mode takes effect after about 25 minutes and reduces the power consumption to 0.3 watts.

Cooling fins were installed in the upper part of the housing, in which two threaded bushes were embedded. Obviously, these are used for possible wall mounting, but I could not find any accessories for this. If you decide to do this, you should choose the ultra-heavy variant, I would like to briefly refer to the leverage at almost 10 kilograms and a housing depth of over 20 centimeters.

Practice

Let's briefly review the advantages of a coaxial loudspeaker. Due to the common acoustic axis, there are only minimal runtime differences, coupled with high phase fidelity. In particular, this leads to a good, three-dimensional representation of the sound material. Exactly this can also be attested to the Pioneer RM-05. After I placed the pair on tripods, with all filters at zero and the volume at maximum, the system delivers a refreshingly precise stereo triangle, which is rather unusual for the housing size. The depth gradation is very good, paired with precise impulse reproduction. Due to the low weight, the woofer does not choke at high volumes and does not lose its orientation even with a comparatively large excursion.

However, what you immediately notice about the speaker is its primary area of application. It is not for nothing that the Pioneer RM-05 is listed by its parent company on the company website in the DJ products segment. First, the monitor is allowed to try a natural drum set, which was only recorded with 2 room microphones. This is where the Pioneer RM-05 can demonstrate its strengths directly in the form of spatial imaging. Even without filter adjustment, the sound is balanced for a monitor of this size, although a clear over-presence of the high mids between 4-5 kHz clearly stands out. However, this can be coped with with a softly recorded drum set, since the sound-defining frequencies are mostly played in other regions below and above the high mids.

Next comes an analog vintage drum loop with synthetic sound generation, a challenge for all impulse responses. Here, too, the Pioneer RM-05 holds up very well, although it is now clearly reaching its limits in the bass range. As expected, a subwoofer has to intervene in the sound, otherwise the monitor will run out of air. Nevertheless, the system can come up with an unexpectedly high volume, which you wouldn't believe the little dwarf is capable of. By slightly lowering the mids, there is also a pleasant low-mid relief, and I also have to lower the highs, otherwise the analogue hi-hat will hiss a lot. Also in this segment a good rating for the Pioneer RM-05.

Now we come to the other side of the coin. Complete tape recordings of a guitar-heavy band, not yet mastered. Now the monitor gets into an area that suits it less, which is mainly due to the strong high-mid range. If clean pop guitars still get going very well, the weak points of the monitor are exposed with the first overdrive. The more the guitars gain in distortion, the more edgy, biting the sound becomes and gets more and more into the "gets exhausting" area. Unfortunately, lowering the treble does not bring the desired effect either, since we are now more in the segment of the crash cymbals or the overtones of the vocals, which unfortunately is above the important guitar range. However, the center control cannot help us either, since with a center frequency of 140 Hz it leads to a purification in the electric bass range, but this time it falls below the guitar range.

In order to throw a few more sticks between the legs of this basic character, I now use a mastered final mix with a high proportion of high-gain guitars. It's finally the end of the day in the high-mid range. While kick and bass are still very concise, the snare wobbles in the alarmingly sharp range. If the guitars, which have their highly compressed peak at 3-5 kHz, start playing, the dome tweeter bites your ears so much that you are inclined to turn down the volume immediately. The sound is so sharp that editing a metal production is impossible.

However, this should not be seen as a devaluation, because the Pioneer RM-05's field of application was and has never been designed for this area. You can already tell from the filter selection which style of music the monitor wants to achieve, and it does that very well.



Conclusion

With the Pioneer RM-05, the Japanese company clearly focuses on the DJ area in all its facets. The monitor is impulse faithful, has a very good spatial resolution, is solidly processed and offers a good near-field monitor for home recording or the budget studio.

On the other hand, the latent high-mid range leads to a disqualification in the rock and heavy sector, where high-gain guitars in particular provide a sharp and biting sound. Everyone has to decide for themselves to what extent the monitor meets their personal taste, but a retail price of just under 500 euros per box means that the competition is not to be underestimated.



Additional Informations:

Comprehensive Report on Pioneer Audio

Introduction: Pioneer Audio is a renowned global company with a rich history in the audio industry. Since its inception, Pioneer has been at the forefront of innovation, consistently delivering high-quality audio products that have set new standards in the market. This report presents a comprehensive overview of Pioneer Audio, including its history, product range, technological advancements, market position, and corporate values.

2. Company Background: Pioneer Audio was founded in 1938 in Tokyo, Japan, by Nozomu Matsumoto, an audio enthusiast with a passion for creating superior audio experiences. Initially named Fukuin Shokai Denki Seisakusho, the company later became Pioneer Corporation. From its early days as a radio and speaker manufacturer, Pioneer rapidly expanded its product portfolio, becoming a global leader in audio technology.

3. Product Range: Pioneer Audio offers an extensive and diverse range of audio products, catering to audiophiles, car audio enthusiasts, and professional DJs. The company's product lineup includes:
a) Home Audio Systems: Pioneer's home audio systems feature high-fidelity stereo amplifiers, speakers, and AV receivers designed to deliver immersive sound for music and home theater enthusiasts.
b) Car Audio Systems: Pioneer is renowned for its car audio systems, offering car stereos, speakers, subwoofers, and amplifiers that provide exceptional sound quality and advanced connectivity options.
c) DJ Equipment: Pioneer's DJ equipment line includes industry-standard DJ controllers, mixers, turntables, and headphones, favored by professional DJs worldwide.
d) Headphones: Pioneer offers a diverse range of headphones, from studio monitors to wireless, noise-canceling models, catering to various audio preferences and lifestyles.
e) Professional Audio Equipment: Pioneer's professional audio equipment includes monitors, speakers, and mixers designed for use in studios, live performances, and events.

4. Technological Advancements: Pioneer Audio has a history of groundbreaking technological advancements, contributing to its status as an industry leader. Some notable technological achievements by Pioneer include:
a) Optical Disc Technology: Pioneer played a pivotal role in the development of optical disc technology, including the creation of the first LaserDisc player in the early 1980s.
b) Pioneering Car Audio Innovations: Pioneer introduced numerous first-of-their-kind innovations in car audio, such as the first car CD player, the first in-dash navigation system, and the first car DVD player.
c) High-Resolution Audio: Pioneer has been a proponent of high-resolution audio, producing products capable of reproducing audio at higher bit rates and sample rates, ensuring exceptional audio fidelity.
d) Wireless Connectivity: Pioneer has embraced wireless technologies, incorporating Bluetooth and Wi-Fi connectivity into its products for seamless audio streaming and control.

5. Market Position and Global Presence: Pioneer Audio has established a strong global presence, with subsidiaries, distributors, and authorized dealers in various countries. The brand's reputation for high-quality products, innovation, and reliable performance has earned it a significant market share in the audio industry.

6. Corporate Values and Customer Focus: Pioneer Audio values innovation, quality, and customer satisfaction. The company's commitment to understanding customer needs and preferences is evident in its product development, ensuring that each product aligns with users' requirements and preferences.

7. Awards and Recognition: Pioneer Audio's dedication to excellence has earned it numerous awards and accolades over the years. These accolades recognize the company's exceptional audio products and technological advancements.

8. Sustainable Practices: Pioneer Audio emphasizes environmental responsibility and sustainability. The company implements eco-friendly manufacturing practices and strives to reduce its carbon footprint throughout the product life cycle.

9. Conclusion: In conclusion, Pioneer Audio stands as an iconic brand in the audio industry, with a legacy of innovation, technological advancements, and commitment to delivering premium audio experiences. With a diverse product range, global market presence, and a focus on customer satisfaction, Pioneer Audio continues to shape the audio industry, catering to the needs of audiophiles, car audio enthusiasts, and professional musicians worldwide.