Send
This message is never sent.
Receive
Receipt changes the sound source setting to the Instrument presetting.
18.1.6
GS Message
Message Format: F0H 41H ddH 42H 12H 40H 00H 7FH 00H 41H F7H
Note: dd (Device ID) is ignored.
Send
This message is never sent.
Receive
Receipt performs the same operation as when the GM System On message is received.
19