Build your own soundproof studio in 11 easy steps

Step 4 Don't forget to breath

With all of the windows and doors sealed and walls caulked and airtight, there is the small issue of how you're going to breathe. Surprisingly easily overlooked, the supply of air into the studio is important, not only to avoid lapsing into unconsciousness mid-paradiddle, but also for the preservation of the recording equipment, on which moisture can collect.

You'll need both an inlet and an outlet (one with a fan), spaced evenly apart of possible.