The orDrumbox is a free drum machine software, designed to be as creative as possible with unusual features : auto-composition, polyrythmes, unusual arpeggiator, automatic sounds/track matching , custom softsynths, lowfi rendering, etc.
This tools can compose bass line and complete songs using included drum kits with the audio sequencer functions.
Online Drum Machine
Test online with this online drum machine.
It's a light version of the orDrumbox.
Test also online alternative version inluding a soft synth.
Download
How to write your very basic pattern from scratch (in 30 seconds)
Download free latest version. Ready for desktop installation.