> > > Thanks, I'll have a try. But can we say that all this allows us to do > without > mixer or multi-channel audio interface...? In fact, I suppose I could > even add some other USB cards if I wanted to add more instruments, say a > violin... > > Cheers, > > Rodolfo there are always some physical limitations, so it depends on your computer, if it is usb3, how the usb are implemented etc. you can always try regards