AudioMulch Music Software

AudioMulch is software for live performance, audio processing, sound synthesis and music composition. Now available for Windows and Mac.

Use AudioMulch to:

  • Perform live and improvise
  • Compose all kinds of digital, electronic and electroacoustic music
  • Create ambient soundtracks
  • Do sound mangling, including granular synthesis
  • Process live instruments
  • Host VST plugins
  • Learn and teach audio processing

Click to read more about AudioMulch

You can try AudioMulch for free for 60 days, with no obligation to buy.
Click here to download a trial version


Click to watch AudioMulch in action
Click to watch a screencast of AudioMulch in action




AudioMulch 2.0.3 Released

AudioMulch version 2.0.3 is now available from the download page. This update resolves a number of bugs and user interface glitches. The upgrade is free for users who have purchased an AudioMulch 2.0 licence. It can also be installed by people already part-way through their 60 day trial period. Check the release notes for a full list of changes.

AudioMulch Roadmap 2009-2010 Published

To give you a better idea of where AudioMulch is going, we've published a Roadmap describing planned development for the next year or so. View the roadmap here.

Community Forums Now On Line

The AudioMulch community forums are now on line here. Everyone is welcome. Create an account and join the discussions. We're still fine tuning things so don't be afraid to let us know if you find any problems.

AudioMulch 2.0 is here!

We're pleased to announce the release of version 2.0 of AudioMulch for PC and Mac. Download it now and check it out! Read about what's new in version 2.0, watch some late night Mulching by Ross or get the press release. Many thanks to everyone who has assisted with making AudioMulch 2.0 a reality.

Follow AudioMulch Release Announcements on Twitter

Spam filters make it hard for us to keep in touch by email. If you prefer you can keep up to date with the latest AudioMulch release information by following us on twitter.




Interactive sound design, composition and performance environment for Mac and PC, with an eclectic selection of audio-processing Contraptions, a sophisticated automation system and a slick user interface.
-- Sound On Sound, November 2009

Mulch profile: Erdem Helvacioglu

We ask Erdem about some of the techniques behind his music.

Read More

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ADSR (Attack Decay Sustain Release) envelopes provide a way to specify how sound synthesis parameters such as filter cutoff and gain change over time. They support the synthesis of evolving timbres and are commonly found in analog synthesizers where the envelopes are triggered by pressing keys...