Web Acid is an online step-sequencer and synthesizer that uses the Web Audio API. It can be found here and its source is available on GitHub. Due to some Firefox Web Audio issues, Web Acid only works in Chrome, Opera, and Safari. Don't try running it in Firefox or you might get system-wide audio distortion.
- Improved Graphics
- Improved Mobile Support
- Drum Machine
- Saving and Loading
Outer Space is a web audio based sci-fi sound fx generator. Click/touch and drag to make all sorts of sounds. Outer Space should run on most devices but it still could use a few tweaks to improve the user experience.
You can try it out here and check out the source code on GitHub.