Hardware specifications of the unit :

•448 tones 
•12 drumkits 
•28 notes polyphony 
•50 memories for user-patterns, 300 for user-variations. 
•16 multitimbral parts featuring : 
 7 x RPS chords pattern tracks, 
 1 x RPS rhythm track (both via internal sequencer), 
 8 x standard midi tracks (via midi in) 
•Sequence a la TR-909 (via 16 knobs and moving light), 
 TAP mode as well. 
•RPS pattern tracks MUTE ! and Rhythm MUTE on 8 separate instruments.
•Dual effect processor (echo OR reverb, and chorus OR flanger),
 pan, volume. 
•Single L/R stereo out (***NO MULTI-OUT***) 
•Footswitch 
•Midi IN/OUT (***NEITHER THRU, NOR MULTI-OUT, NOR DIN-SYNC***) 
•The mute function also mute midi-out informations ! 
 (cool for live-sequencer use) 
•You can select for each track if the datas are sent to 
 internal sound or midi out but not both.