Audio sequencer designed for ease of use and high interactivity, with support for JACK and OSC. Jackbeat is an audio sequencer running on Linux, Mac OS X, and Windows, for musicians and sound artists:

- Drummachine interface with animations for easy and playful editing
- Built for both composition and live setups with high interactivity needs
- Easy to use but yet powerful by connecting with other applications using JACK and OSC
- Loads and saves .jab files, Jackbeat's xml+tar open file format
- Supports native audio devices, PulseAudio and JACK