Building a new room


Hello All,

I will be using a contractor to build a new dedicated audio room in the basement. The room dimensions will roughly be 19'X14'X8'.

Three walls are already finished and are concrete walls behind dry walls. I am thinking of making the third wall with 2X4s and double dry per side with Green Glue used between them. Also plan to add 10-gauge wire for a dedicated audio circuit. I believe this should be 20-amp circuit?. Also will not go with can light. Instead would prefer the ceiling spot lights. Do not plan to run a separate ground, as of now.

What insulation have folks used before for sound proofing? I was at Menyards for picking the Green Glue and came across UltraTouch+ denim insulation. Does this work better in dry walls and in ceilings?

What other points am I missing or should be taking care? Please share your experiences.
128x128milpai

Showing 1 response by brauser

We recently finished a Home Theater room of very similar dimensions. At each corner we brought the wall in at a 45 degree angle a couple of feet to avoid the traditional standing waves problems associated with most rectangular rooms. Placing the speakers then against the flat corners and positioning the seating to the natural crossing points has created a 'sweet seat' area that is truly spectacular with good source material. As far as a dedicated circuit, flooring, etc...I basically agree with what has been said to this point.