Hey Guys, I think I'm going to be taking up playing some keyboard synth in the band. Instead of running my keys through the PA, I'd like to run it through my bass amp. I know there are pedals that can switch between inputs A or B or C but NOT any two of the three at the same time. For example : Loop Master ABC Pedal And there are pedals that can combine output A or B or Y For Example: Loopmaster ABY Pedal But is there a pedal where I could have both signals on at the same time? Sometimes I don't think I'll have time to flick a switch and start playing at the same time. Or I'll want the bass or keys to continue to sustain while I start playing the other. Any ideas?