I've tried Audyssey twice now and each time the bass
is way to heavy/boomy.
This seems to be about a 50/50 split as others note the bass to be too light, must be a personal preference thing.
Have you checked the speaker level settings with an SPL meter to see if the sub is set too hot? You could just drop the sub down a couple db and still run Audyssey.
I did try dropping the channel trim on the sub and lowering the volume
on the back of the sub. Both lowered the sub's volume but it was still boomy.
When I turm dynamic eq off the boominess goes away.
The multi-eq process sets the sub's trim at 6.5 and doubles the actual
distance. The sub sits about 5-6 inches from a wall and is angled to
point into the middle of the room.
