deegood wrote: I have the sub under my desk. should it be out in the open? i'm in an untreated basement.any treatment suggestions?
It's not really about a sub being in the open it's about not putting it where it causes direct vibrations in things and making sure where you place it doesn't cause phase cancellation.
A sub in an untreated basement might be a bit to deal with since you are dealing with:
a) the strange charactreristics of the basement
b) the reflections and build up of an untreated room
c) the aggressive nature of a sub
I would say treating your room or creating a room within a room should be your next endeavor.
At a minimal you should evaluate the room to determine what your Room Modes are so you can begin to address them.