Bassdll, a sound library for Arduino

Spotted in the Make: Forums:

Drew Crawford made this excellent-sounding piezo speaker sound library for the Arduino. A demonstration of the library in action starts at 3 minutes into the above video, and the library can be downloaded from his code repository.

More:

• Arduino music player
• Patchable digital synth with Arduino
• Arduino noise box synth
• Temporary Music Machine powered by an Arduino
• Arduino synth: Cheap, Fat & Open