Dynamic Range Control on Denon and Marantz AVRsSorry, what do you mean by DRC and D+M?
Oh yeah, most Disney Atmos mixes are 6dB too quiet, but a Main Volume adjustment will fix that. Others were finding DRC being enabled making it sound infinitely worseDynamic Range Control on Denon and Marantz AVRs
Although I think the OP is mistaken and the problem is just the soundtracks being mixed too low.
DRC is off on my D+M AVR and I still find the Disney and Marvell Atmos soundtracks way too quiet and mostly lacking in LFE oomph.