Hi MJPA,
Only output sockets of the SQ can be sent to the ME system. This includes the following:
– Input direct outputs
– Mix Outs
– FX Returns
– Monitor Outs
– Any Tie Line outputs (Local, Slink, USB & IO port input sources patching directly to the ME system)
So to route a USB input to the ME system, you would need to either use the Tie Lines or assign the USB source to an input channel and then use the direct output of that channel.
Thanks!
Alex