Yamaha Clavinova CVP-609 Reference page 39

n: Drum Setup Number (0-1)
rr: note number (0D-5B)
In the following cases, the instrument will initialize all Drum Setups.
XG SYSTEM ON received
GM SYSTEM ON received
GM LEVEL2 SYSTEM ON received
GS RESET received
DRUM SETUP RESET received (only when in XG mode)
[Note]
When a part to which a Drum Setup is assigned receives a program change, the assigned Drum Setup will be initialized.
If the same Drum Setup is assigned to two or more parts, changes in Drum Setup parameters (including program changes) will apply to all parts to which it is assigned.
CVP-609/605/601 MIDI Reference
MIDI Data Format / MIDI-Datenformat / Format des données MIDI / Formato de datos MIDI
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