I am sure that I can help you in any problem that you have.
Linndrum LM2 sound EPROM for Sequential Circuits Drumtraks Drum Eproms Chip Sci
Sequential Circuits DrumTraks Model 400 Vintage Drum Machine SCI DrumTracks
SCI Sequential Circuits Prophet 600 synthesizer last firmware EPROM SIX-08
Sequential Circuits Drumtraks EPROMs with Oberheim DMX sounds
Sequential Circuits Drumtraks OS 0.5 EPROM with MIDI guide booklet & instruction
