DarkAudacity is a build/fork of the the well known free sound editor, Audacity, customized with a darker, more modern theme - and a few small tweaks. The audio engine underneath is the same audio engine. The same code powers it. Like Audacity, it is completely free.

A groundbreaking music app designed exclusively for Apple Vision Pro. Immerse yourself in a spatial world where music and innovation converge, allowing you to create, manipulate, and explore sound in an entirely new dimension.

Buzz is the first ever "easy to use" free modular software based synthesizer. What this means is that the entire system is based on objects, which may be routed in a modular fashion, giving you the freedom to be as creative as you want.

Audio Evolution Mobile Studio is a portable multitrack audio and MIDI recording studio app, offering features such as virtual instruments, pitch and time editing of vocals, unlimited undo/redo, mixing, real-time effects, automation, and more.

Walk Band is a music studio (a toolkit of virtual musical instruments) customized for Android. It contains tons of features including Piano, Guitar, Drum Kit,Drum Machine, Bass, Multi-tracks synthesizer etc. All instruments use the realistic instrument sounds.

LinuxSampler - free, open source pure software audio sampler with professional grade features.

AudioMulch is an interactive musician's environment for PC and Mac. It is used for live electronic music performance, composition and sound design.

Stargate is a holistic audio production solution, with everything you need to make music on a computer.

Anvil Studio is a free Windows 7/Vista/XP/2000/98 program designed for people who want to:

Podium is a modern digital audio workstation (DAW) for Windows. It supports recording and editing of audio and MIDI, and hosts VST instrument and effect plugins.