Perhaps this particular scenario has been covered somewhere, but I don’t think I’ve quite found it. I have 2 H9s, and I’m looking to add separate “Performance Switch” functionality to each. Rather than using two 1-button aux switches, however, I’d like to use a single standard 2-button aux switch, and connect it to both H9s using a single standard Y-cable (i.e., single stereo end into aux switch and dual mono ends into H9s). Could anybody confirm that this will (or will not) work? Thanks in advance!