Emu XL-7 & MP-7 User's Group

Hello,

I have been lurking for a while and just picked up an xl-7. Has anyone 
tried to make "virtual mute groups" like the track enable buttons 
using a Peavey PC1600. I am thinking about trying some things out with 
assign groups or CC messages and the patchcord section. Any thoughts? 

If I figure something out I will let everyone know.

Thanks,
Ezra