Purity

We were Luxonix / Download only / No refund

$49.99

Purity updated to v1.3.8 with Apple Silicon M1 support.

New demo song added by DJ Magik Cool J.

100% Purity sounds in all music and video.

Try install Demo for system compatibility!

Limitation : a regular white-noise will be heard, some functions are disabled

Enter the Next Generation

PCM Sound Module / ROMpler software

Purity is a next generation of digital musical instrument workstation and PCM Sound Module / ROMpler software. Purity is designed to realize and surpass the hardware musical instrument workstation perfectly on computer-based music production environments offering higher sound quality and more usability.

16-part multi-instrument

with GM Support

Channel link function allows to layer sound patches

Key/velocity range for splitting sound zone

General MIDI normal/rhythm sound and control support

2 modes well-designed for each channel purpose – Melody/Drum

Integrated Mixer

Realtime audio level meters

Priority mode for arranging patches

2 stereo output buses – main/sub

2 stereo send-return effect buses – chorus/reverb

Channel copy/paste/swap function

Up to 1024-voice global polyphony (64 per channel)

Enter the Next Generation

PCM Sound Module / ROMpler software

Purity is a next generation of digital musical instrument workstation and PCM Sound Module / ROMpler software. Purity is designed to realize and surpass the hardware musical instrument workstation perfectly on computer-based music production environments offering higher sound quality and more usability.

16-part multi-instrument with GM Support

Channel link function allows to layer sound patches

Key/velocity range for splitting sound zone

General MIDI normal/rhythm sound and control support

2 modes well-designed for each channel purpose – Melody/Drum

Integrated Mixer

Realtime audio level meters

Priority mode for arranging patches

2 stereo output buses – main/sub

2 stereo send-return effect buses – chorus/reverb

Channel copy/paste/swap function

Up to 1024-voice global polyphony (64 per channel)

Layers Sound

Purity can blend up to 16 sound sources, and can make various, beautiful and powerful sounds.

It can edit independently each source and can mix each volume and pan.

Layers Sound

Purity can blend up to 16 sound sources,

and can make various, beautiful and powerful sounds.

It can edit independently each source

and can mix each volume and pan.

Very Low

CPU Load & Ram Usage

Forget Everything but Music!

Purity makes you concentrate on your music without being annoyed about anything not related to music. And Purity keeps the fame of the best software instrument with the lowest and most efficient CPU load and RAM usage. Purity will be the one of your best musical tools which can effectively express the musical idea and feeling that you have.

Very Low

CPU Load & Ram Usage

Forget Everything but Music!

Purity makes you concentrate on your music without being annoyed about anything not related to music. And Purity keeps the fame of the best software instrument with the lowest and most efficient CPU load and RAM usage. Purity will be the one of your best musical tools which can effectively express the musical idea and feeling that you have.

Super-fast Preset Browser & Integrated Pattern Sequencer

Fast patch change on-the-fly during live performance

About 1,500 factory sound presets

Over 200 phrases and loops included

9-color patch recognition

Computer keyboard full support

Innovative structure for melody and drum

Up to 64 steps with 5 lanes

Rate time option with triplet

Swing option to vary time rate

Latch function for background pattern

Super-fast Preset Browser

Fast patch change on-the-fly during live performance

About 1,500 factory sound presets

Over 200 phrases and loops included

9-color patch recognition

Computer keyboard full support

Integrated Pattern Sequencer

Innovative structure for melody and drum

Up to 64 steps with 5 lanes

Rate time option with triplet

Swing option to vary time rate

Latch function for background pattern

Easy-to-use Edit Panel

Full-featured edit without paging

Ergonomic placement and design

Graphic envelope

Easy-to-use Edit Panel

Full-featured edit without paging

Ergonomic placement and design

Graphic envelope

24 types of Insert Effect

Filters and EQ

Compressors, overdrive and distortions

Bit crusher, noise generator and stereo image

Chorus, flanger, phaser and wah-wah

Tremolo and auto-pan

Delays and reverbs

Integrated MIDI Keyboard

Position-to-velocity-sensitive 88-key

2 wheels – Pitch Bend / Modulation

Global Setup

Options for system resources

Options to identify user interface

24 types of Insert Effect

Filters and EQ

Compressors, overdrive and distortions

Bit crusher, noise generator and stereo image

Chorus, flanger, phaser and wah-wah

Tremolo and auto-pan

Delays and reverbs

Integrated MIDI Keyboard

Position-to-velocity-sensitive 88-key

2 wheels – Pitch Bend / Modulation

Global Setup

Options for system resources

Options to identify user interface

Software Workstation

All in One!

Purity provides rich sound sources to create professional music of any kind and any purpose. Purity is based on well-sampled PCM wave data including a lot of sound of hardware workstations, sound modules, drum machines, vintage analog synths and even modern digital synths. Moreover, Purity comes with about 1,500 ready-to-use sound presets that are most popular in each era of the electronic music. The integrated sequencer and the sequenced patches inspire your musical potential.

Reviews & Testimonials

I love Sonic-Cat’s Purity! The interface is extremely intuitive and within minutes I was creating music. There is both an old-school and modern feel to the look and functionality of Purity. I am inspired by the rich palette of retro sounds and the limitless ways one can combine patches and even sequences. What was especially cool to find was the glitch free transitions that could be made between patch changes whilst playing! Perhaps the most remarkable thing is the Purity’s tiny footprint. In a package of less than 70MB this sound module packs a huge punch with rich sounds and is worth every penny. Plus won’t strain your CPU! I will definitely be incorporating Purity into my work flow. Kudos to the folks at Sonic Cat!

Composer, Professor of Music Seoul Institute of the Arts
Home page / IMDb / Facebook

Purity is a 16-part multitimbral sound source with more than 1,300 tones, and has 24 high-quality effects and a sequencer sound source for each part, so the sound is very good. It is very convenient to be able to select a sound source quickly when providing a sound source or working on a commercial. Of course, the editing is perfect and you can create the tone. It is shining first in the audio plug-in rank! I think 5,000 yen is cheap with this. It is recommended!
Purityは音色1,300以上の16パート・マルチティンバー音源で高品位な24エフェクトそして各パート別シーケンサー音源が入って凄く音が良いです。音源提供やCM仕事の時にはサクサクっと音源選べて凄く便利です。当然エディットも完璧で音色を作り込めます。流石オーディオプラグインランクで一位に輝いています!これで5000円は安いと思います。お勧めです!!

Laser Modular, Media Artist
Facebook / Twitter / Instagram

When I started music work in the 90’s, PCM synth were wildly popular. So, as for Korg M1, some presets tone in itself move my emotion. Purity’s sound & GUI evoke feelings about something, and inpire me about creative. Tone control is easier than HW PCM synth. Challenging & modern sound can made easy by Purity’s SEQ on low CPU usage.

Music Producer, Guitarist ‘Jean Oh’, Band ‘Black String’, Professor of Music Seoul Institute of the Arts
Youtube / Instagram / Facebook

In the classical music composition environment, humans have played instruments, but in modern music production environments, computers and synthesizers are also new musical media that inspire and ask questions. Purity faithfully acts as a ROMpler, with easy access to sound synthesis and programming editing. I think Purity is a fast and wonderful tool for communicating with humans in modern music production environment.
古典音楽の作曲環境においては、人間は楽器を演奏してきましたが、現代の音楽制作環境においては、コンピューターとシンセサイザーは新しい音楽的媒体として人間にインスピレーションを与えたり、質問を投げかけたりもします。 PurityはRomplerとしての役割を忠実に果たしており、サウンドシンセシス、プログラミングエディティングにも簡単にアクセスできます。 Purityは現代の音楽制作環境で、人間とコミュニケーションを取る速くて素晴らしい道具だと思います。

Music Composer, Acoustic Designer, Jo Kazuhiro Laboratory, Kyushu University
Instagram / Facebook

Whenever I make a jingle for commercial music, I open Sonic Cat’s Purity first. As everyone knows, when making music, you need an instrument with a real tone, but you also need an instrument that quickly fills the gaps even if it’s not real. It’s as if a chair can be made of wood, but it can also be made of plastic.

Music Producer, DJ
SoundCloud / Youtube / Instagram

I love PCM/ROMpler sounds like as Kurzweil K2000r, Korg M1 and Yamaha TG77. But these vintage PCM synth sounds often doesn’t match with modern music, and edit functions are very difficult. PURITY is filled this vintage PCM sounds and making my own unique style of sounds is very easy at the same time. PURITY is modern ROMpler/PCM synth. And PURITY acts as mediators between vintage and modern sounds.

Music Producer, Sound Designer, Tutor, DJ
SoundCloud / Instagram

I have used Purity in my teaching studio for a number of years and it remains my favorite tool for getting students started in MIDI sequencing, composition, and orchestration, not to mention as a sketch pad in my own studio. The sounds are remarkably good, and the extended General MIDI set makes it even more useful. Under the hood are very usable chorus and reverb, surprisingly flexible programmability, and a large number of parameters that respond to MIDI controllers, making it an even more effective educational tool. You can’t beat the easy installation, the straighforward interface, the sound quality, and the price.

Senior Lecturer in Music / Director, Program in Music Engineering / Tufts University
Home page

…You right over it and then I went to Purity. I fought with Purity because they got sounds that you can manipulate a lot of people like they like sounds that’s already kind of made already. And sometimes I’d be willing to fault with this like not own gross beat or nothing like really full of this… Because you can add sounds on top of each other and then you could go in here and change how I play all the type of so I fought with Purity. So I went through the sounds and I was like damn you know what I should do I always wanted to do like art on my beats…

The Making of YNW Melly’s (Ft. Kanye West) “Mixed Personalities”. @Producergrind 2.0

…I was gonna make a simple banger. Like that was my goal. The first thing that I pulled up was Purity. I like using Purity, it’s like a lot of simple sounds. I just started with the chords. I use this sound a lot. It’s just pretty dry. It’s not too much reverb on it. So I just wanted like a pluck almost. It sound like ‘Jaws’. When was in the studio we said that. We was like, “It sound like ‘Jaws’.” Once I did that, I was like I’m not gonna really add any instruments into it…

The making of DaBaby’s “Suge”. @Genius

…The first thing I did when making this beat was opening the VST called Purity. Purity has a lot of sounds like a ambient sounds. After I found the sound, I then put Gross Beat on it. The Gross Beat just adds the “Umph” to it ‘cause you know 808 Mafia we extra…

The Making Of Future’s “March Madness”. @Genius

…I really started with like two chords okay that’s kind of like… She was. It’s Purity. Bamboo2. I like plucks lying like a nut and a lot of my beats. I like flute she. I don’t like too much heavy she. So there’s real light something that. I did look I’m not with piano. Just sunlight she. I like a lot of melodies in she…

The Making of Lil Keed’s “It’s Up Freestyle”. @Producergrind 2.0

…Sometimes, I’ll have a beat in my head but with me, it starts with the sound first rather than me thinking about the pattern. If I like the sound, I’m just gonna go crazy. So originally, I started with this pad. The pad was a plug in called Purity. I’ve been using for a long time. Because when I started making beats, I couldn’t get Omnisphere and all that big stuff because I didn’t have the right space for the computer but now you know, we loaded…

The Making Of Lil Baby & Drake’s “Yes Indeed”. @Genius

…My third VST is actually going to be Purity… I just think it’s got some really cool like fantasy type if not the sounding stuff so. Also in my experience this VSTi does not use very much processor at all. Especially in comparison to like on Atmosphere something like Kontakt or you know any of the big really demanding VSTis. So if you don’t have the best computer and you’re going for some for of like dreamy kind of emotional type beat vibes…

The Top 5 BEST VSTs of 2018. @KBeaZy

…I like the workstation approach they have setup within Purity, and the sound quality is kicked up a notch from the original Ravity plugin. Some of the samples could have been produced a little better, but many of them sound great, especially for the file size. This also translates to quick loading times for the presets, and the CPU usage is low…

For fifty dollars, you get a synth that feels like a genuine workstation, with sounds covering all musical genres, and an arpeggiator and sequencer that would make any virtual analog enthusiast weep. I’ve resisted the urge to make P-puns long enough; now I leave you with this: Purity is nearly Purrfect.

A video game music composer. @SoundCloud

…So far, then, all we’ve seen from Purity are 90s hardware keyboard features that really should have been left in the past. Luckily, however, the soundbank quickly improves, featuring some useful phrases and sequences that bring the workstation right up to date… Loads of great sounds Very efficient Incredibly easy to use Good synth sections…

…It’s a very versatile setup, that should work whether you prefer multitimbral synths, or (the standard VST) one-synth-per-track style which would give you 16 patch layers. …Having said all that, I still _love_ the sound of Purity. I have no need of emulating ‘real’ instruments. What I want is a tool for crafting new sounds that are inspiring and unique. The kind of sounds that can carry a whole track, and Purity delivers that…

I love Sonic-Cat’s Purity! The interface is extremely intuitive and within minutes I was creating music. There is both an old-school and modern feel to the look and functionality of Purity. I am inspired by the rich palette of retro sounds and the limitless ways one can combine patches and even sequences. What was especially cool to find was the glitch free transitions that could be made between patch changes whilst playing! Perhaps the most remarkable thing is the Purity’s tiny footprint. In a package of less than 70MB this sound module packs a huge punch with rich sounds and is worth every penny. Plus won’t strain your CPU! I will definitely be incorporating Purity into my work flow. Kudos to the folks at Sonic Cat!

Composer, Professor of Music Seoul Institute of the Arts
Home page / IMDb / Facebook

Purity is a 16-part multitimbral sound source with more than 1,300 tones, and has 24 high-quality effects and a sequencer sound source for each part, so the sound is very good. It is very convenient to be able to select a sound source quickly when providing a sound source or working on a commercial. Of course, the editing is perfect and you can create the tone. It is shining first in the audio plug-in rank! I think 5,000 yen is cheap with this. It is recommended!
Purityは音色1,300以上の16パート・マルチティンバー音源で高品位な24エフェクトそして各パート別シーケンサー音源が入って凄く音が良いです。音源提供やCM仕事の時にはサクサクっと音源選べて凄く便利です。当然エディットも完璧で音色を作り込めます。流石オーディオプラグインランクで一位に輝いています!これで5000円は安いと思います。お勧めです!!

Laser Modular, Media Artist
Facebook / Twitter / Instagram

When I started music work in the 90’s, PCM synth were wildly popular. So, as for Korg M1, some presets tone in itself move my emotion. Purity’s sound & GUI evoke feelings about something, and inpire me about creative. Tone control is easier than HW PCM synth. Challenging & modern sound can made easy by Purity’s SEQ on low CPU usage.

Music Producer, Guitarist ‘Jean Oh’, Band ‘Black String’, Professor of Music Seoul Institute of the Arts
Youtube / Instagram / Facebook

In the classical music composition environment, humans have played instruments, but in modern music production environments, computers and synthesizers are also new musical media that inspire and ask questions. Purity faithfully acts as a ROMpler, with easy access to sound synthesis and programming editing. I think Purity is a fast and wonderful tool for communicating with humans in modern music production environment.
古典音楽の作曲環境においては、人間は楽器を演奏してきましたが、現代の音楽制作環境においては、コンピューターとシンセサイザーは新しい音楽的媒体として人間にインスピレーションを与えたり、質問を投げかけたりもします。 PurityはRomplerとしての役割を忠実に果たしており、サウンドシンセシス、プログラミングエディティングにも簡単にアクセスできます。 Purityは現代の音楽制作環境で、人間とコミュニケーションを取る速くて素晴らしい道具だと思います。

Music Composer, Acoustic Designer, Jo Kazuhiro Laboratory, Kyushu University
Instagram / Facebook

Whenever I make a jingle for commercial music, I open Sonic Cat’s Purity first. As everyone knows, when making music, you need an instrument with a real tone, but you also need an instrument that quickly fills the gaps even if it’s not real. It’s as if a chair can be made of wood, but it can also be made of plastic.

Music Producer, DJ
SoundCloud / Youtube / Instagram

I love PCM/ROMpler sounds like as Kurzweil K2000r, Korg M1 and Yamaha TG77. But these vintage PCM synth sounds often doesn’t match with modern music, and edit functions are very difficult. PURITY is filled this vintage PCM sounds and making my own unique style of sounds is very easy at the same time. PURITY is modern ROMpler/PCM synth. And PURITY acts as mediators between vintage and modern sounds.

Music Producer, Sound Designer, Tutor, DJ
SoundCloud / Instagram

I have used Purity in my teaching studio for a number of years and it remains my favorite tool for getting students started in MIDI sequencing, composition, and orchestration, not to mention as a sketch pad in my own studio. The sounds are remarkably good, and the extended General MIDI set makes it even more useful. Under the hood are very usable chorus and reverb, surprisingly flexible programmability, and a large number of parameters that respond to MIDI controllers, making it an even more effective educational tool. You can’t beat the easy installation, the straighforward interface, the sound quality, and the price.

Senior Lecturer in Music / Director, Program in Music Engineering / Tufts University
Home page

…You right over it and then I went to Purity. I fought with Purity because they got sounds that you can manipulate a lot of people like they like sounds that’s already kind of made already. And sometimes I’d be willing to fault with this like not own gross beat or nothing like really full of this… Because you can add sounds on top of each other and then you could go in here and change how I play all the type of so I fought with Purity. So I went through the sounds and I was like damn you know what I should do I always wanted to do like art on my beats…

The Making of YNW Melly’s (Ft. Kanye West) “Mixed Personalities”. @Producergrind 2.0

…I was gonna make a simple banger. Like that was my goal. The first thing that I pulled up was Purity. I like using Purity, it’s like a lot of simple sounds. I just started with the chords. I use this sound a lot. It’s just pretty dry. It’s not too much reverb on it. So I just wanted like a pluck almost. It sound like ‘Jaws’. When was in the studio we said that. We was like, “It sound like ‘Jaws’.” Once I did that, I was like I’m not gonna really add any instruments into it…

The making of DaBaby’s “Suge”. @Genius

…The first thing I did when making this beat was opening the VST called Purity. Purity has a lot of sounds like a ambient sounds. After I found the sound, I then put Gross Beat on it. The Gross Beat just adds the “Umph” to it ‘cause you know 808 Mafia we extra…

The Making Of Future’s “March Madness”. @Genius

…I really started with like two chords okay that’s kind of like… She was. It’s Purity. Bamboo2. I like plucks lying like a nut and a lot of my beats. I like flute she. I don’t like too much heavy she. So there’s real light something that. I did look I’m not with piano. Just sunlight she. I like a lot of melodies in she…

The Making of Lil Keed’s “It’s Up Freestyle”. @Producergrind 2.0

…Sometimes, I’ll have a beat in my head but with me, it starts with the sound first rather than me thinking about the pattern. If I like the sound, I’m just gonna go crazy. So originally, I started with this pad. The pad was a plug in called Purity. I’ve been using for a long time. Because when I started making beats, I couldn’t get Omnisphere and all that big stuff because I didn’t have the right space for the computer but now you know, we loaded…

The Making Of Lil Baby & Drake’s “Yes Indeed”. @Genius

…My third VST is actually going to be Purity… I just think it’s got some really cool like fantasy type if not the sounding stuff so. Also in my experience this VSTi does not use very much processor at all. Especially in comparison to like on Atmosphere something like Kontakt or you know any of the big really demanding VSTis. So if you don’t have the best computer and you’re going for some for of like dreamy kind of emotional type beat vibes…

The Top 5 BEST VSTs of 2018. @KBeaZy

…I like the workstation approach they have setup within Purity, and the sound quality is kicked up a notch from the original Ravity plugin. Some of the samples could have been produced a little better, but many of them sound great, especially for the file size. This also translates to quick loading times for the presets, and the CPU usage is low…

For fifty dollars, you get a synth that feels like a genuine workstation, with sounds covering all musical genres, and an arpeggiator and sequencer that would make any virtual analog enthusiast weep. I’ve resisted the urge to make P-puns long enough; now I leave you with this: Purity is nearly Purrfect.

A video game music composer. @SoundCloud

…So far, then, all we’ve seen from Purity are 90s hardware keyboard features that really should have been left in the past. Luckily, however, the soundbank quickly improves, featuring some useful phrases and sequences that bring the workstation right up to date… Loads of great sounds Very efficient Incredibly easy to use Good synth sections…

…It’s a very versatile setup, that should work whether you prefer multitimbral synths, or (the standard VST) one-synth-per-track style which would give you 16 patch layers. …Having said all that, I still _love_ the sound of Purity. I have no need of emulating ‘real’ instruments. What I want is a tool for crafting new sounds that are inspiring and unique. The kind of sounds that can carry a whole track, and Purity delivers that…

Windows :

  • Windows XP / Vista / 7 / 8 /10
  • Intel or AMD 32-bit / 64-bit Processor
  • 100MB free disk space
  • VST (2.4), Stand-alone (ASIO, WDM/KS, DirectSound)

Mac :

  • macOS 10.9 or higher
  • Apple or Intel 64-bit Processor (Universal Binary 2)
  • 100MB free disk space
  • VST (2.4), AudioUnit 2 (AU2)