Thanks for the feedback... It does appear to have gotten worse the more I pushed things around back there. Now it is audible when watching a normal TV show, etc in the background.
@dpac996 , Are you saying run from the preout on the 509X directly into the Main In, like a loop? So like play music from the DAC plugged into BAL 1, run a plug from PRE-OUT to the MAIN IN jacks right next to it? Will that damage anything, or at the very least tear a hole in space and time?
@erik_squires there is no coax in my system unfortunately, just a whole bunch of DACs, amps, Apple TVs, Orbi satellites, Hue Bridges, and the like. It is quite a mess behind my BDI cabinet but it seems like I may have to start from scratch today unplugging things to get the bottom of things.
@ricred1 - so just run a wire from the thumb screw on the AVM 60 to the screw on the 509X? I will try that too, thanks!
Anyone have experience with the Emotiva CMX-2?