Roland GR-20

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Videos (tutorials) Documents (manuals)


Roland GR20 Demo Part 1

More on my Blog This is part 1 of a demo of my Roland GR20 Guitar Synthesizer. I mounted it to a ...

Roland GR20 Guitar Synth Demo - Alex Hutchings @ Nevada Music UK

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My demo for Roland (GR 20 Synth)

My Demonstration of Rolands superb GR20 Midi Guitar synth (including the GK3 pick up)