25Send To Reverb FormatNote 1:The setting value is the same as the value that is received.SendThis message is never sent.ReceiveReceipt changes the Chorus Send To Reverb parameter.15.1.7 GM System MessageGM System On FormatSendThis message is never sent.ReceiveReceipt configures the Instrument's sound as a partial GM sound source. Note that this Instrument does not provide fullGM compatibility.GM System Off FormatSendThis message is never sent.ReceiveReceipt returns the Instrument's sound source to its power on default settings.GM2 System On FormatSendThis message is never sent.ReceiveThough the Instrument does not support GM2, receipt of the GM2 System On message has the same result as receipt ofthe GM System On message.15.1.8 GS MessageSendThis message is never sent.Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H01H 02H 04H vvH F7Hvv: Value (Note1)Message Format: F0H 7EH 7FH 09H 01H F7HMessage Format: F0H 7EH 7FH 09H 02H F7HMessage Format: F0H 7EH 7FH 09H 03H F7HMessage Format: F0H 41H ddH 42H 12H 40H 00H 7FH 00H 41H F7HNote: dd (Device ID) is ignored.