rikkisbears,
Thanks for the more detail.

You say

"I can't find a local controll off in the psr which will mute drum /percussion sounds internally (I want

the sd2 play the sounds instead,)while at the same time have the rest of the tracks played with internal

psr sounds."

The Channel Off feature as well as muting stops transmitting the midi which is not required!
So can you not turn the volume to zero and leave the channel transmitting? Then reset the volume externally on your module?


To send drum midi out you need to transmit only channel 10 (& sometimes 9).
Goto Function /Midi. Click on All Parts
then Edit.
Goto Transmit tab
Go down the Channel column with the highlight and turn Off all channels except 10 (& except 9 if necessary)

Note: Top & bott button 3 toggles On/Off
Press Exit, now the User tab & save, calling it a name of your choice. Now you can recall that setup whenever you want.

Hope this does it, I'm not at present 100% sure if you can get volume back on the module.
You might have to untick the CC column against Ch 10/9 so that when you turn the Tyros volume to zero it doesn't inluence the module
John

[This message has been edited by jwyvern (edited 02-23-2007).]