GI20Editor 1.5
I20Editor is a software editor for the Roland GI-20 GK-MIDI guitar interface. It can receive a MIDI 'bulk dump' containing all the current settings from the device, show and modify any parameter and finally send data back to the unit. It can save a dump to a file and reload it, thus allowing backups. It can function as a MIDI repeater, to drive a hardware synthesizer connected to your PC but not to the GI-20 and has a small MIDI implementation. Use copy, paste and swap commands to duplicate or exchange entire patches.