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PSPaudioware

PSPaudioware is a Polish audio-software company known for digital signal processors, mixing tools, creative effects, and modeled hardware plug-ins.

Last updated August 31, 2026

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Overview

PSPaudioware is the brand and operating name associated with PSPaudioware.com s.c., a Warsaw-based Polish software company focused on audio plug-ins and digital signal processing. Its products are designed for music composition, recording, mixing, mastering, post-production, and broadcasting, serving users who work inside digital audio workstations and related audio-production environments. The company was founded in Warsaw in 2000 by lifelong friends Antoni Ozynski and Mateusz Wozniak after they completed university. Wozniak became the company’s lead developer. PSPaudioware entered the market at an early stage in the development of third-party plug-ins for digital audio workstations, when software versions of studio processors and effects were becoming increasingly important to computer-based production. Its first releases, PSP StereoPack and PSP MixPack, appeared in 2000 but received a relatively weak response. The company’s major commercial and reputational breakthrough came in 2002 with PSP VintageWarmer. The plug-in combined coloration, compression, limiting, and saturation-oriented processing in a design aimed at giving digital recordings a warmer, more analog-associated character. It received strong professional reviews and a Computer Music “Ultimate Buy” award, and became PSPaudioware’s best-selling plug-in. VintageWarmer established the company’s characteristic position: technically focused processors that combine practical studio utility with modeled or deliberately colored sonic behavior. PSPaudioware also developed products based on recognizable studio hardware and effects. In 2002 it introduced a software emulation of the Lexicon PCM42. Lexicon approved the plug-in and granted PSPaudioware permission to use the Lexicon name. The company subsequently developed its own variation, the PSP 84, which was later updated as the PSP 85 in 2010. These releases illustrated PSPaudioware’s dual approach of collaborating around established technologies while also creating original interpretations. Its catalog has expanded across dynamics processors, equalizers, reverbs, delays, meters, mastering tools, channel strips, filters, distortion and saturation effects, and software instruments or instrument-oriented effects. Product families include the MixPack range, the sQuad equalizer collection, VintageWarmer, MasterQ, Xenon, Echo, PianoVerb2, SpringBox, 2445, E27, FETpressor, and several stompbox-style processors. Some products have been officially endorsed by or associated with specialist hardware companies, including Avedis Audio and EMT. The brand’s audience includes producers, engineers, composers, broadcasters, and post-production professionals. Its motto, “It’s the sound that counts!”, reflects a product philosophy centered on audible results rather than software features alone. Public reference material identifies PSPaudioware as an active audio-software developer, but does not provide reliable current ownership, financial, executive, employee, or market-share information.

History

PSPaudioware was established in Warsaw, Poland, in 2000 by Antoni Ozynski and Mateusz Wozniak, described in reference material as lifelong friends who founded the company after completing university. Wozniak served as the lead developer. The company entered the market during the early expansion of third-party plug-ins for digital audio workstations, developing software processors for recording, mixing, mastering, post-production, broadcasting, and related creative work. Its first known releases were PSP StereoPack and PSP MixPack in 2000. These products did not receive a strong initial response, leaving the young company without an immediate commercial breakthrough. PSPaudioware’s position changed with PSP VintageWarmer, released in 2002. The plug-in offered processing intended to add warmth, coloration, compression, and limiting to audio. It attracted favorable reviews and professional endorsements and received Computer Music’s “Ultimate Buy” award. Reference material identifies it as the company’s best-selling plug-in and as the release that established PSPaudioware’s reputation. Also in 2002, PSPaudioware introduced a software emulation of the Lexicon PCM42. Lexicon approved the plug-in and authorized PSPaudioware to use the Lexicon name. PSPaudioware later developed its own related variation, called the PSP 84. In 2010, that product was updated as the PSP 85. The sequence shows the company working both with recognizable industry technologies and with its own reinterpretations of established studio tools. Over time, PSPaudioware built a broad catalog of plug-ins rather than concentrating on one processing category. The range came to include equalizers, compressors, limiters, reverbs, delays, saturation tools, filters, mastering processors, channel strips, meters, and other creative effects. Products such as PSP MasterQ, PSP MasterComp, PSP Xenon, PSP sQuad, PSP Echo, PSP PianoVerb2, PSP SpringBox, PSP 2445, PSP E27, PSP FETpressor, and the MixPack family extended the company’s coverage across production and post-production workflows. The catalog also included products associated with or endorsed by external audio companies, including Avedis Audio and EMT. PSPaudioware’s brand identity has been built around the practical sonic value of its processors. Its stated motto, “It’s the sound that counts!”, summarizes an emphasis on audible character and studio usefulness. The company is commonly positioned as an independent specialist in professional audio software, offering both original effects and digital simulations of hardware processors and devices. Publicly available reference material confirms its Polish origin, founding team, product history, and broad area of activity, but does not establish current ownership, financial performance, present executive structure, or detailed corporate operating markets.

  • 2010

    PSP 84 updated to PSP 85

    [1]

    The company updated its own variation on the PCM42 concept from PSP 84 to PSP 85.

  • 2002

    PSP VintageWarmer launched

    [1]

    The company released PSP VintageWarmer, which became its best-selling plug-in and received Computer Music’s “Ultimate Buy” award.

  • 2002

    Lexicon PSP 42 introduced

    [1]

    PSPaudioware unveiled a software emulation of the Lexicon PCM42 with Lexicon approval and authorization to use the Lexicon name.

  • 2000

    Company founded in Warsaw

    [1]

    Antoni Ozynski and Mateusz Wozniak founded PSPaudioware in Warsaw, Poland, after completing university.

  • 2000

    Initial PSP StereoPack and PSP MixPack releases

    [1]

    PSPaudioware released its first cited products, PSP StereoPack and PSP MixPack; reference material describes their initial response as underwhelming.

Products and positioning

A specialist professional-audio software developer offering studio processors, creative effects, and hardware-inspired digital emulations for music production, broadcasting, mixing, mastering, and post-production.

  • Dynamics, saturation, and mastering processor · 2002

    PSP VintageWarmer

    PSP VintageWarmer is a coloration-oriented audio processor combining compression and limiting functions with a warm, analog-associated character. Released in 2002, it became PSPaudioware’s best-selling plug-in and received strong professional reviews, including Computer Music’s “Ultimate Buy” recognition.

  • Dynamics, saturation, and mastering processor

    PSP VintageWarmer2

    PSP VintageWarmer2 is a later member of the VintageWarmer line, extending the company’s best-known approach to colored compression, limiting, and loudness-oriented processing. It belongs to PSPaudioware’s broader range of processors intended for mixing and mastering applications.

  • Delay and hardware emulation · 2002

    Lexicon PSP 42

    Lexicon PSP 42 is a software emulation of the Lexicon PCM42. PSPaudioware introduced it in 2002 with approval from Lexicon and permission to use the Lexicon name, making it an example of the company’s work translating recognized studio hardware concepts into plug-in form.

  • Delay effect

    PSP 84 and PSP 85

    The PSP 84 was PSPaudioware’s own variation on the PCM42-style delay concept. It was later updated as the PSP 85 in 2010, representing the company’s progression from an authorized hardware-related emulation toward its own related product design.

  • Equalizer and mastering processor

    PSP MasterQ and MasterQ2

    The MasterQ family comprises equalization tools aimed at detailed tonal shaping and mastering-oriented work. It is part of PSPaudioware’s range of precision processors for production, mixing, and final-stage audio treatment.

  • Mastering limiter

    PSP Xenon

    PSP Xenon is a mastering-focused dynamics processor in PSPaudioware’s catalog. It represents the brand’s emphasis on software tools for controlling level and preparing audio for release or broadcast, although detailed current specifications are not established by the supplied sources.

  • Equalizer collection

    PSP sQuad

    PSP sQuad is a collection of equalization plug-ins comprising PSP ClassicQ, PSP ConsoleQ, PSP RetroQ, and PSP preQursor. The family covers multiple equalizer designs and tonal approaches within PSPaudioware’s broader mixing toolkit.

  • Mixing processor collection · 2000

    PSP MixPack and MixPack2

    The MixPack line is a collection of mixing-oriented processors. The cited catalog includes the original PSP MixPack and MixPack2, with MixPack2 associated with PSP MixGate. The family reflects PSPaudioware’s early and continuing focus on practical channel and mix-bus processing.

  • Reverb and hardware emulation

    PSP 2445 EMT

    PSP 2445 EMT is a software recreation of a classic EMT-associated reverberation concept. Reference material identifies it as officially endorsed by EMT, placing it among PSPaudioware’s hardware-inspired products aimed at professional studio users.

  • Equalizer and hardware emulation

    PSP E27

    PSP E27 is an equalization plug-in associated with Avedis Audio and officially endorsed by that company according to the supplied reference material. It extends PSPaudioware’s catalog of modeled or hardware-associated studio processors.

  • Time-based effects

    PSP Echo, PianoVerb2, and SpringBox

    This group covers PSPaudioware’s delay and reverberation-oriented effects. PSP Echo, PianoVerb2, and SpringBox provide distinct time-based processing categories, illustrating the company’s expansion beyond dynamics and equalization into creative ambience and spatial effects.

  • Compression

    PSP FETpressor and PSP BussPressor

    PSP FETpressor and PSP BussPressor are compressor products in the company’s catalog. Their names indicate coverage of both FET-style coloration and bus-oriented dynamics work, consistent with PSPaudioware’s focus on mix and mastering processors.

Brand decisions

  • 2010

    PSP 84 generation updateGeneration change

    Background

    PSPaudioware had developed its own variation on the PCM42-style delay after releasing the authorized Lexicon-related plug-in.

    Action taken

    The PSP 84 was updated and renamed PSP 85.

    Aftermath

    The update continued the company’s delay-processing and hardware-inspired product line, but detailed commercial results are not provided.

  • 2002

    Launch of PSP VintageWarmerProduct launch

    Background

    PSPaudioware’s early StereoPack and MixPack releases had received an underwhelming response, creating a need for a stronger product breakthrough.

    Action taken

    The company released PSP VintageWarmer, a processor combining compression, limiting, and tonal coloration for production and mastering workflows.

    Aftermath

    The product received strong reviews and professional recognition and became PSPaudioware’s best-selling plug-in.

  • 2002

    Authorized Lexicon PCM42 emulationProduct launch

    Background

    Hardware-inspired audio plug-ins were an important part of PSPaudioware’s product strategy.

    Action taken

    PSPaudioware introduced a software emulation of the Lexicon PCM42 with Lexicon’s approval and permission to use its name.

    Aftermath

    The company later created its own related variation, the PSP 84, which was updated to PSP 85 in 2010.

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