Ethan, My listening room is 11' x 22'in the lower level of my raised ranch.If you are familar with raised ranches it has the foundation wall about 40" high then the sill wall 52"high it opens the romm to 11'5"x 23'5". floor is carpeted room has fireplace and walls and ceiling are sheetrock. My question is does this room need to be treated different as far as placement of treatments go?

Chud,

> does this room need to be treated different as far as placement of treatments go? <

Not really. All of the advice in my Acoustics FAQ applies there too.

--Ethan