I have a small basement studio that i am working on. Two rooms, control & live.
The control room is, for the most part finished construction-wise. I need to figure out what to do as far as acoustics and such.
The live room really has not been touched yet, and I think that room will be a bit more of a challenge than the control room.
I was building on existing construction becuase I am a semi-cheap bastard. They had built this room using 3/8 drywall and no insulation.
here is a rather ugly drawing of my layout:

North is the top of the page by the way..
Now, the basement is only partialy underground. The basement is concrete up to about 4' 5" or so.
from there up it is insulation and timber.. The house is a "raised Ranch"
So, what I have done in the control room is slapped another layer of celotex on the west wall (shared with the live room) and the south wall, which is toward the rest of the basement.
over top of that I have 5/8 drywall.
So those two walls are 3/8 drywall ,1/2 celtoex, 5/8 drywall.
The north and west walls just got another layer of 5/8 drywall on them.
I was not too concerned with noise getting in our out from there.
The ceiling is R30 insulation, RC, 5/8drywall, 1/2cel, 5/8 drywall.
I did my caulking like a good boy.
The floor is concrete. I will be putting down tile tonight.
electrical outlets are located two on the west wall down where they belong and 4 on the east wall, but they are up near the ledge at about 3' high.
There is also a closet area to the north of the control room. I plan on keeping the computer in there, as well as other gear.
on the outside of the south wall I put insulation, RC, 5/8drywall, 1/2 cel, 5/8drywall.
I plan on doing the same thing for opposite side of the shared wall between the live room and the control room.
So that leaves the west and North walls of the control room half concrete and half insulation/2x4's.
The ceiling, I am planning on doing a "between the joist" ceiling like Bryan did. I have too much crap running along the underside of the joists in that area of the basement to move it or drywall over it.
So at this point I am not sure what I am going to do with that live room. input would be greatly appreciated.
The control room, well.;; I already built it. I probably should have built it differntly but if you have any suggestions as for what I can do for the acoustics short of tearing it all out and starting over I would be greatly appreciative.
Sorry for the very wordy post. I have been accused of being many things, but succinct is not one of them.
peace
J