hey there
my "control room" ist 5m long and 3,5 m wide.
the backwall ist treatet with hangers (best improvement, thanks to john sayers forum
)
i have a drop ceiling (2.3 meters) with homosote plates.the problem ist they dont absorb much low frequencies , so i have a very disturbing mode @148hz.
i have angled for experiments the ceiling above mix position and it seems much better.
should i go for "expansion ceiling" with a "V" or only going higher from front to rear.....or maybe compression ceiling
...or just place some aborbers(which i dont really like)
cheers