Roland GR-1 Owner's Manual page 128

1. Playing an External Sound Module with a Guitar
memes EE
gi
Implementation Chart at the end of the manual.)
Transmits the notes and "stuff" you play on the guitar.
assigned to the FAT/MOD pedal).
© Program Change messages
Transmitted every time you switch patches. You can modify what Program Change number gets
transmitted when you select a specific patch. You can alsa set this individually for each string
(er P. 6-8).
C» SuarVStop messages
Transmits Start, Stop and Continue messages when you press the
pedal on the panel, or the
© General Purpose messages (Controller $16)
that function.
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