Receive Receipt returns the sound source to its power on default settings.GM2 System On FormatMessage Format: F0H 7EH 7FH 09H 03H F7HSend This message is never sent.Receive Though the Instrument does not support GM2, receipt of the GM2 System On message hasthe same result as receipt of the GM System On message.14.1.8 GS MessageMessage Format: F0H 41H ddH 42H 12H 40H 00H 7FH 00H 41H F7HNote: dd(Device ID)is ignoredSend This message is never sent.Receive Receipt performs the same operation as when the GM System On message is received.14.2 Instrument-Specific System Exclusive MessagesFormatMessage Format: F0H 44H 17H 01H....F7HMost Instrument parameters and user data, and some operation commands can be controlled using thismessage. For more information, see IV Instrument-Specific System Exclusive Messages .28