Return as a MIxer?

Hello,

I have a short question. I am using the return input on the back as a Kind of mixer to run my mighty Moog Taurus Pedal through the Kemper. I just added a loop on Stomp 4 and can switch it on or off by pressing my mission pedal. Amazing that this works so easy.

Now I'd like to add a second device (Theremin). Is there a way to use another input (maybe the alternative input) the same way?

Thanks for your help,

Stefan