Jackbeat is an audio sequencer.

Features

• drummachine-like interface for fast and easy edition
• realtime operation : while playing, the pattern can be edited and resized, the bpm rate modified, and new samples loaded,
• virtually unlimited number of tracks and beats
• easy to use and yet powerful :
  just JACK it and you can apply LADSPA effect plugins or perform mastering with one of the many JACK enabled applications (http://jackit.sourceforge.net)
• loads and saves .jab files, Jackbeat's binary file format.

New in v0.6.2

• The export framerate and sustain handling can now be customized
• The pattern can be edited using the keyboard
• The GUI has been improved and fixed
• Optional support for the Phat Audio Toolkit is available
• Some audio processing and JACK issues have been fixed
• Simple drum kits are now available from Jackbeat's homepage