probably a behringer feedback destroyer would be your best bet.
Just so happens I have one arriving tomorrow to help me sort out some problems with the the subwoofer in my cinema room.
you can go for a simple option of plugging it inline & manually adjust it or go for the over the top option like myself, SPL meter, room EQ software to calculate a correction filter & midi connection to the BFD to auto apply them..
Just so happens I have one arriving tomorrow to help me sort out some problems with the the subwoofer in my cinema room.
you can go for a simple option of plugging it inline & manually adjust it or go for the over the top option like myself, SPL meter, room EQ software to calculate a correction filter & midi connection to the BFD to auto apply them..