MIDI Forum

Fantastic, everything works. Thanks to you two I also understood how to build it. After a year of research and requests to Yamaha and various forums...

All right, I can send a single string of data length 20 (00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00)

Hi Geof, I have a device called SIPARIO.Connected via midi to CP33 and other keyboards. Through SIPARIO I can send Program Changes and other VOLUME P...

Thank you, for the example and the link. I have already contacted yamaha many times but only once did he answer me. The answer was "read the manual". ...

Thanks Geoff for the answer and help. Unfortunately I tried to read and try to form a string with the values I wanted to send to the CP33 but with a ...