The GR-09 has a sound engine based on the Roland JV-80. The GR-30 is an upgraded version with more waveforms.
Year Released: 1994
Polyphony: 28 notes
Preset Patches: 128
ROM: 180 waveforms, expandable to 360 with the GR9E-1 expansion board
Effects: reverb, chorus
Screen: 7-segment, 3-line display
Power Consumption: 12V, 230 mA
Weight: 1.6 kg
Dimensions: 302 mm x 274 mm x 58 mm
Roland GR-09 2000s - Blue ($184.54)
Roland GR-09 2000s - Blue ($200)
Roland GR-09 Service Notes [Three Wave Music] ($20)
Roland GR-09 Guitar Synthesizer Made in Japan Guitar Effect Pedal ZG04577 ($150)
Roland Gr 09 Gk Cable 13 Pin Din Midi 6 Ft 2 M Replacement (2 Meter Gkc5 Version) ($18.51)
Roland Gr 09 Guitar Synth Gk Cable 13 Pin Din 30 Ft 10 M Meter Replacement Gkc10 ($43.62)
Roland Gr 09 Gk Cable 13 Pin Din 15 Ft 5 M Meter Replacement Gkc5 ($21.79)
Roland GR-09 Main Board ($53.19)
Roland GR-09 Synthesizer Brochure ($13)
Power Supply Replacement for Roland Gr-09 Ac Adapter Uk 12V ($14.18)
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