Sonic Pi
sonic-pi.net
What it is
Sonic Pi is a code-based tool for composing and performing music. Users can work with algorithms, live loops, synths, samples, and effects, making it relevant both to music creation and to learning code through music. It is described as suitable for computing and music lessons as well as professional musicians and DJs, and as accessible to blind and partially sighted people.
Sonic Pi is free and open source, with a browser version and a downloadable app. The browser version runs on computers, tablets, and phones without installation; Chrome, Safari, Edge, and Firefox are listed. The desktop app runs on Windows, macOS, and Linux and works offline. It supports gamepads, MIDI, OSC, Ableton Link and Link Audio, and low-latency audio through ASIO, Core Audio, and PipeWire. The web version has stereo audio but lacks low-latency interface audio, OSC, and Ableton Link; MIDI input and output are unavailable in Safari. Its listed price is free.
Spec sheet
- Purpose
- Sonic Pi is a code-based music creation and performance tool.Read 4 Oct 2026 · sonic-pi.net
- Audience
- The site describes it as suitable for professional musicians and DJs, composition and performance, and computing and music lessons.Read 4 Oct 2026 · sonic-pi.net
- Integrations
- The app supports gamepad input, MIDI, OSC, Ableton Link and Link Audio, and low-latency audio through ASIO, Core Audio, and PipeWire interfaces.Read 4 Oct 2026 · sonic-pi.net
- Security
- The site says Windows installers are signed MSI installers.Read 4 Oct 2026 · sonic-pi.net
- Support
- The site says development and maintenance are supported by individual contributions through Patreon and GitHub Sponsors.Read 4 Oct 2026 · sonic-pi.net
- Accessibility
- The site describes Sonic Pi as accessible for blind and partially sighted people.Read 4 Oct 2026 · sonic-pi.net
- Browser version
- The browser version runs on computers, tablets, and phones without installation; the site lists Chrome, Safari, Edge, and Firefox.Read 4 Oct 2026 · sonic-pi.net
- Desktop app
- The downloadable app runs on Windows, macOS, and Linux and works offline without a network connection.Read 4 Oct 2026 · sonic-pi.net
- Learning
- The site describes Sonic Pi as a way to learn coding and music together by making music, including for computing and music lessons.Read 4 Oct 2026 · sonic-pi.net
- Music and code
- It lets users compose and perform music with algorithms and code, including live loops, synths, samples, and effects.Read 4 Oct 2026 · sonic-pi.net
- Open source
- Sonic Pi is free and open source, made by over 200 contributors, and has been in development since 2012.Read 4 Oct 2026 · sonic-pi.net
- Web limits
- The site says the web version has stereo audio, lacks low-latency interface audio, OSC, and Ableton Link, and MIDI in/out is unavailable in Safari.Read 4 Oct 2026 · sonic-pi.net
Plans and prices
Strong points and limits
Strong points
- Free and open source.
- Browser version needs no installation.
- Desktop app works offline.
- Supports MIDI, OSC, and Ableton Link.
- Described as accessible to blind and partially sighted people.
Limits
- Web version lacks low-latency interface audio.
- Web version lacks OSC and Ableton Link.
- MIDI input and output are unavailable in Safari.
Who it suits
Sonic Pi suits people making music with code, from learners in computing or music lessons to professional musicians and DJs. Its browser option can also suit people who want to use it without installing an app.
Verdict
Sonic Pi combines music composition and performance with a coding environment, and offers both browser and offline desktop use. Check the web-version limits if your workflow depends on low-latency interface audio, OSC, Ableton Link, or Safari MIDI.
Where Specifiction places it
- Software Synthesizers#20 of 387.6