Sequential Circuits Drumtraks OS 0.5 EPROM with MIDI guide booklet & instruction
£29.99
One EPROM with the last OS for the Sequential Circuits Drumtraks (0.5) anda 32 pages booklet titled "MIDIGUIDE" with 3 extra pages titled "HOW TO UPDATE THE DRUMTRAKS SOFTWARE". I am sure that I can help you in any problem that you have.
