12 sounds, tape backup, spares outputs, timing gate (mine did not MIDI) today completely outdated
Sequencer just tried the extra you will understand why this incredible success has sp12/1200 a note not to its multiple functions but its simplicity
Me personally I have not paid but with comics, clap, hhopen, hhclose, ride I made for breakbeat scratch freestyle in 15 seconds and the sound has an e-mu potato coronation of the era which ...
I amuse myself not to buy this machine but for my case I found in a trash can! it was planted (a big thank you to mayweed for that matter) but it exceeds many bar at the time and even more recent (yamaha rx 7 ... etc)