its better to test out the diffusers, absorber & basstrap by randomly placing in different locations. there is no hard rules on those items placement.

my listening room takes whole day to test and finding the ideal location. coz' there is no rooms which systematically the same and not necessary to have it all or else the sound become much dull.

try this Acoustic Treatment and Design for Recording Studios and Listening Rooms

no offence, just my 2 cents

cheers!!!

This post has been edited by gac: Nov 6 2008, 10:47 AM