My iLoud MTMs have an issue where I will power them up and use them for a little while and then suddenly the volume will start to vary wildly. Like from far too low to way too loud. Not touching any other controls, levels from my sound card are not varying. The monitors themselves basically just freak out.
Anhyone have any ideas? The DAW is Logic on a Mac M1 and the audio interface is a Presonus Quantum 2. They are connected via XLR at Line level +4.