And this can get interesting when you've got a bunch of DC-coupled devices in your voicing, but NO AC-coupled ones after that to strip DC, then you send it on out to your amp. And this can result in............
Yeah. Always try to eliminate any and all DC in your audio path, because once it hits your amp, things WILL get ugly.
-- Lugia

So for the MMG by Make Noise, could it cause this type of issue if you passed an AC signal to the DC input?

JB