Another option is to get one of these: www.soundsculpture.com/products/switchblade.htm You may only need the Switchblade 8B and not the GL. I'm not sure how complicated your rig is, though. You could get the 8B + some (or maybe just 1) Axess Electronics GRX4 Router/Switchers. That would allow you to put 4 devices on a single Switchblade "loop". Jeff |