18.1 Universal Real Time System Exclusive MessageMessage Format: F0H 7FH....F7H18.1.1 Master VolumeMessage Format: F0H 7FH 7FH 04H 01H llH mmH F7Hll: LSB Value(Send:00H, Receive:Ignored)mm: MSB ValueSend This message is not sent by this Instrument.Receive Receipt changes the Master Volume.18.1.2 Master Fine TuningMessage Format: F0H 7FH 7FH 04H 03H llH mmH F7Hll: LSB Value(Note1)mm: MSB Value(Note1)Note1 : For information about the relationship between setting values and send/receive values, see “33.4 Fine Tune SettingValue Table” in “VII Setting Values and Send/Receive Values” of this document.Send This message is sent when the tuning setting is changed.Receive Receipt changes the tuning setting.18.1.3 Master Coarse TuningMessage Format: F0H 7FH 7FH 04H 04H llH mmH F7Hll: LSB Value(Send:00H, Receive:Ignored)mm: MSB ValueSend Sent when Transpose is changed.Receive Receipt changes the Transpose parameter. Does not affect sound source operation when theTimbre Type (see “About the Timbre Type” in “11 Program Change”) is Drum.18.1.4 Reverb TimeMessage Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 01H 01H vvH F7Hvv: Value(Note1)Note1 : For information about the relationship between setting values and send/receive values, see “33.5 Reverb TimeSetting Value Table” in “VII Setting Values and Send/Receive Values” of this document.Send Sent when the Reverb duration is changed.18