
The GR-700 is a guitar synthesizer based on the Roland JX-3P analog synth engine. It can be programmed using a PG-200 programmer. The bass guitar version is the GR-77B.
Year Released: 1984
Polyphony: 6 notes
User Patches: 64
Screen: 4-character 7-segment LED
Power Consumption: 45 watts
Weight: 12 kg
Dimensions: 690 mm x 375 mm x 155 mm
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