it depends, which module are you thinking of?
-- JimHowell1970

Hey Jim, I was looking through all the Make Noise modules the other day and noticed this one:
https://www.modulargrid.net/e/grayscale-make-noise-mmg-multimode-gate-grayscale-panel

Shows an AC in and then a DC below it and just wondered if an AC signal could also be routed to the DC input. I still have a big 'learning electronics' curve to get over but it seemed to me that I've heard you can run audio signal via DC (and having a DC coupled audio interface also made me wonder).

JB