Awesome Lugia. Thanks much for the tips and your input; you’ve given me some new new spots to dig for treasure. I was considering putting in a stereo I/O module in for the carrier, but there were other modules I wanted to fit and that’s why I ended up with the make noise 7U. Not sure if it’s clear on the grid (was hard to find a Hi-Rez photo when I created it) but the 1U row in the middle has a mono line input with gain pot, and L(mono)/R output patch points to 1/4”.

So one idea is to be able to take something like my OB6 and send a nice bright sound into the 1/4” input, connect a midi cable to yarns and have patch points for pitch, velocity, gate, trig, mod wheel amount, mod wheel LFO, aftertouch, etc., which allows you to build patches that are controllable from the external carrier synth itself....looking forward to new vocal sounds at each show and being able to modulate my eurorack patches when I can’t take my hands off the keyboard.