Free, open-source audio recorder and editor for Mac OS, Windows, Linux, and VST plug-ins.
- KVR Audio
Audio plug-in news, reviews, and community. Search KVR's extensive database of plug-ins, virtual instruments, virtual effects, VST plug-ins, and more.
Online application which edits, displays, and plays back music notation in a standard web browser, integrated in an online library of musical scores that anyone can publish, link to, or embed.
- Create Digital Music
News blog for digital musicians, from vintage analog gear to new interactive interfaces.
- KVR Audio Plug-in Database
Search for free and downloadable audio plug-ins, virtual instruments, effects, and hosts.
- Hobnox: Audiotool
Online electronic music studio. Features bass simulators, drum machine, and numerous effects.
Jam with another musician online with this free social platform enabling real-time collaboration and musical creation.
- Virtual Keyboard
Play notes and chords with your keyboard through this online virtual sythesizer. Sounds include piano, organ, pan pipes, and more.
- SourceForge.net: LMMS (Linux MultiMedia Studio)
Free, cross-platform music studio which allows you to produce music with your computer. This includes the creation of melodies and beats, the synthesis and mixing of sounds, and arranging of samples.
- American Mavericks: The Rhythmicon
Online version of Leon Theremin's strange and beautiful 1931 electronic instrument masterpiece. Built by Nick Didkovsky with JSyn.
- SourceForge.net: Csound
Sound and music synthesis system. Facilitates composition and performance over a wide range of platforms.
- JSyn Example Applets
Collection of web-based musical instruments and effects created with the Java Sythesis API.
- SourceForge.net: Music Software Search
Search for free and open source music sythesizing, sequencing, and processing software and web-based applications.