Hey guys, so I got a gift card to a big box music store for Christmas. I've had my sights set on a looper pedal for a little while, as I've recently been playing more guitar, and I'm looking to practice alongside myself. I've got a few questions about them though. On a stereo pedal, is it possible to send a signal along the mono or stereo input only along that output (i.e. can I run my bass through one side to my bass amp, and run a guitar through to a guitar amp on the other side?), or do I realistically need two pedals to pull this off? My idea is basically to have a bass loop, rhythm guitar loop, and then be able to play a lead line over it. Anyone have any experience with specific looper pedals? Thanks all.