Roland GR-1 Owner's Manual page 148

well,
This kind of all-in-one data transfer to an external device is called a "bulk dump."
[|Data Transfer
| MIDEN
MIDI OUT
ono
ACE CES SIA
D A T oona
External device
(another GR - 1, sequencer, etc.)
and song data onto a floppy disk using a bulk dump.
data.
MIDI OUT Leur
External device
(another GR - 1, sequencer, etc.)
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