Hi,
thanks for your replies.
Channel 1..3 is allready used by other synths in combination mode.
They have midi-channels coded within the sounds... this would drive my crazy to edit it...
The problem consists of many old songs, which expect a fixed setup with the cz-1000 at CH4.
Now I want to automatically set everything up, without the need to manually edit settings after powerup.
But pressing two buttons on a cz-1000 is still within the range of what a man can handle ;-)