What about covering an isolation booth in 703? I have a small iso booth that is about 5'x5'x9' that gets used for vocals and guitar cabs and I was thinking of covering it with 703. The room has some foam (gag
) in there now and while it stops the slap back echos the room is pretty boomy - probably due to the lack of low end being absorbed. Do you think in this type of situation it makes since to have a lot of coverage with 703?
(I have though about putting some thin pieces of plastic over certain sections to reflect some of the high end frequencies - good idea for a booth or keep it dead?)