Bespoke is a software modular synthesizer. It contains a bunch of modules, which you can connect together to create sounds.


Overtone is described as 'Open source audio environment designed to explore new musical ideas from synthesnd sampling to instrument building, live-coding and collaborative jamming. We combine the powerful SuperCollider audio engine, with Clojure, a state of-the-art lisp, to create an' and is a music production app in the audio & music category. There are more than 25 alternatives to Overtone for a variety of platforms, including Windows, Mac, Linux, Web-based and Self-Hosted apps. The best Overtone alternative is Bespoke Synth, which is both free and Open Source. Other great apps like Overtone are VCV Rack, Pure Data, SuperCollider and SunVox.
Bespoke is a software modular synthesizer. It contains a bunch of modules, which you can connect together to create sounds.


VCV Rack is a modular synthesizer inspired by Eurorack systems. It acts a host for virtual modules which perform various audio processes. E.G. oscillators, filters, envelope generators, sequencers and more that can be connected freely in almost limitless combinations.

Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical processing. It is the third major branch of the family of patcher programming languages known as Max (Max/FTS, ISPW Max, Max/MSP, jMax, etc.



SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It consists of:
SunVox is a small, fast and powerful modular synthesizer with pattern based sequencer (tracker). It is a tool for those people who like to compose music wherever they are, whenever they wish. On any device.



A digital audio workstation, modular synthesizer, and audio editor to create music, audio effects, and audio experiments.




Interactive visual programming environment for music, audio, and media
In use for over twenty years by performers, composers, artists, scientists, teachers, and students, Max is the way to make your computer do things that reflect your individual ideas and dreams.
Max gives yo.


Soinc Pi is a live-coding audio software. Learn to code creatively by composing, improvising or performing in an incredible range of styles from classical through to algorave.

Cardinal is a free and open-source virtual modular synthesizer plugin based on VCV Rack but with a focus on being a fully self-contained plugin version. It's available as CLAP, LV2, VST2 and VST3 audio plugin for FreeBSD, Linux, macOS and...



A free/open source live coding environment for algorithmic patterns, written in Haskell. Tidal is using SuperCollider, another open-source software, for synthesis and MIDI.

Faust (Functional Audio Stream) is a functional programming language for sound synthesis and audio processing with a strong focus on the design of synthesizers, musical instruments, audio effects, etc. Faust targets high-performance signal processing applications and audio...

Synthesine is a web playground for synthesizing sound waves from scratch. You can use it to create sine waves, white noise, and other building blocks of sound, and then pass these through modular components to synthesize more complex sounds like bells and whistles.
