MRP Sequencer is a software
step sequencer conceptually very similar to vintage analogue
step sequencers such as the ARP 1601/1603 and Korg SQ10, and
recent digitally controlled step sequencers such as the
Frostwave Fatcontroller and Colin Fraser's P3.
MRP Sequencer goes a little beyond the feature set of most step sequencers.
contact: mrpsequencer yahoo group