179.20 RPN (64H, 65H)FormatThe following are the parameters assigned to RPN by this Instrument.9.20.1 Pitch Bend SensitivityFormatSendSent when the pitch bend range is changed. (PX-330)ReceiveReceipt changes Pitch Bend Sensitivity.9.20.2 Fine TuneFormatSendThis message is not sent by this Instrument.ReceiveReceipt changes Channel Fine Tune.9.20.3 Coarse TuneFormatSendThis message is not sent by this Instrument.ReceiveReceipt changes Channel Coarse Tune.Message Format: BnH 64H vvH (LSB)BnH 65H vvH (MSB)n: MIDI Channel Numbervv: ValueMessage Format: BnH 64H 00H 65H 00H 06H mmH 26H llHn: MIDI Channel Numbermm:ll:Value 0 - 24Send: 00H, Receive: IgnoredMessage Format: BnH 64H 01H 65H 00H 06H mmH 26H llHn: MIDI Channel Numbermm: Value MSBll: Value LSBMessage Format: BnH 64H 02H 65H 00H 06H mmH 26H 00Hn: MIDI Channel Numbermm: Value