orDrumbox: Java Software Drum Machine
orDrumbox is a software drum machine and Audio Sequencer in Java. You can create songs, use drum Kits and give creative automatic compositions features, step sequencer, drumkit manager, midi import/export, wav import/export, soft synth, piano roll, arpeggiators. See www.ordrumbox.com.
Play with online drum machine it's a online light version of the ordrumbox.