Roland R-8M Drum / Percussion Sound Midi Module Original Owner's Manual

Roland SDE-1000 Midi Rack Digital Delay Processor Original Owner's Manual Book.

Roland TD-30 Drum Sound Module 4-in-1 Owner's Manual

Roland D-50 Complete Manual: Basic, Advanced, MIDI, Edit Map, Sound Chart

Roland Juno 2 Midi Synthesizer Instruction Owner's Manual

Roland UM-ONE — Owner’s Manual User Guide Instructions — 18 Pages — USA Made

Authentic Roland Sound Canvas SC-155 Midi Sound Generator Owner's Manual - 1992

Roland FC-200 MIDI Foot Controller OWNER'S MANUAL