Human beings are superstitious about sound as we are about a lot of things. We claim that we hear things that aren’t actually there. Hearing is a tricky thing and we tend to describe things as supernatural when we don’t have any rational explanations. You should be careful and keep an open mind.
An interesting post:
Are You Superstitious About Your Sound?
The discussion on ductwork noise transmission from Acoustic Fields highlights crucial aspects of HVAC system acoustics. The movement of air…
Great build plans. thank you Denis
You must use absorption. Never place a chair against a wall.
A friend and I built several diffusors using these plans and they turned out absolutely beautiful. Very good instructions and…