If you have an Linndrum Lm2 and want to. make it sound like a Roland TR-808 you need these Eproms. These are original Roland TR-808 binary images that.
Repaired BOSS DR-660 Dr. Rhythm Drum Machine Roland TR808 New Internal Battery
Roland TR808 / Din Sync RE808, Battery Door + Screw – Replacement Part
Linndrum LM2 sound EPROM for Sequential Circuits Drumtraks Drum Eproms Chip Sci
KAWAI R100 - R50 Industrial Sound EPROM ROM Chip IC For R-100 R-50 Sample
Roland TR-909 EPROM OS Upgrade V 4.0 Latest OS Revision Fix Timing Issue TR909
Roland TD1 Sound Module, Power Supply & Cable Loom - Perfect Condition