CASIO CTK-900
User Guide

Send To Reverb Format Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 02H 04H vvH F7H vv: Value (Note 1) Note 1: The setting value is the same as the value that is sent. Send This message is never sent. Receive Receipt changes the Chorus Send To Reverb parameter. The Chorus Send to Reverb parameter cannot be changed with an operation of this Model.

16.1.7

GM System Message

GM System On Format Message Format: F0H 7EH 7FH 09H 01H F7H Send This message is never sent. Receive Receipt puts the sound source into a GM sound source mode.

GM System Off Format Message Format: F0H 7EH 7FH 09H 02H F7H Send This message is never sent. Receive Receipt returns the sound source to its normal mode.

GM2 System On Format Message Format: F0H 7EH 7FH 09H 03H F7H Send This message is never sent. Receive Though this Model does not support GM2, receipt of the GM2 System On message has the same result as receipt of the GM System On message.

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