Apple TV Movies volume too low
I have an ATV 4k. It's connected to my Denon receiver and my 5.1 surround system. For some reason, when I watch ANYTHING, the volume level is great. But, when I try to watch movies through my iTunes account and the movie app, the volume level is horribly low. I have to crank my receiver basically double what the volume should be at for any other input/app. If I go into the ATV audio settings and change it to stereo, the volume level is appropriate. But then I'm losing my 5.1 surround so that's not a good fix.
Keep in mind I'm not talking about sound quality. I'm strictly talking about volume. If I turn on Netflix, volume is fine. If I don't change a thing, and try to play a movie through the movies app, the volume is so low I can barely make out any dialog.
Any ideas?