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Originally Posted by mobilemozart  How much is "a lot of treatment"? Can you give me an estimate? After putting bass traps in all the corners, what's the percentage of the wall that need to be covered with acoustic panels/bass traps/etc. |
I believe the "standard" is somewhere around 20 to 40 percent surface coverage. It depends on how live a sound you want. Also, in a large room like this the corner surface is a small proportion of the total surface, so some of the treatment flat on the walls and ceiling will need to be thick enough to get down to bass frequencies.
--Ethan