Monkey Machine is a free online drum machine intended for music practice purposes.

To run Monkey Machine, click the green "launch" button above. If the application won't start, check that Javascript is enabled in your browser, and Java Runtime Environment 1.5 or later is installed in your system.

Monkey Machine features:

• High quality drum samples provided by Natural Studio and Hydrogen.
• Extremely accurate timing.
• Online drum beat database with over 10 000 downloadable drum beats.
• MIDI export.
• Tap tempo.
• Variable time signatures.

Monkey Machine © 2010 Pekka Kauppila. Graphics by Ben Althauser.