Ok, I’m thinking the virtual soundcheck should work like this, you enter virtual soundcheck mode, hit record, it records ALL input channels “Pre-everything” for up to 6 minutes,
then you enter virtual playback mode all recorded material plays back thru the same channels it was recorded from, you make your adjustments to every channel, save the mix and exit virtual
soundcheck mode, mix is now set up. No routing channels, no being limited to 16 recording channels, just simple! – Virtual playback over-rides the current inputs automatically.
Surely this is what a virtual soundcheck should be?