The Roland GI-20 is not technically a guitar synthesizer, but rather a guitar-to-MIDI converter with no tone generation capabilities of its own. It is the successor to the GI-10 and uses a 13-pin cable to interface with a guitar pickup, such as the GK-3A, GK-3B, GK-2A, or GK-2B.
It has a transpose function and can shift notes anywhere from +2 to -3 octaves.
Year Released: 2002
User Patches: 50
Screen: 2 character 7-segment LED display
Power Consumption: 450 mA at 9V
Weight: 1.3 kg
Dimensions: 218 mm x 237 mm x 44 mm
Roland GI-20 MIDI Interface for Roland GK Pickup 2000s - Silver ($199)
Roland GI-20 Guitar / Bass GK-MIDI Interface - Powered On Only ($149.95)
Roland GI-20 2000s - Silver ($155)
Roland GI-20 - GK MIDI Interface with free 13 pin din MIDI cable ($263.92)
Roland Gi 20 Synth Gk Cable 13 Pin Din 15 Ft 5 M Meter Replacement Gkc5 ($21.95)
Roland Gi 20 Synth Gk Cable 13 Pin Din Midi 6 Ft 2 M (2 Meter Gkc5 Version) ($18.65)
Roland Gi 20 Guitar Synth Gk Cable 13 Pin Din 30 Ft 10 M Meter Replacement Gkc10 ($43.94)
Power Supply Replacement for Roland Gi-10 Gi-20 Adapter 9V ($14.29)
Roland Gi-10 GI10 Guitar Midi Interface ($122.06)
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