This infographic accurately describes the transformation of music Festivals through the use of one device: the smartphone. The photo reveals how back in Woodstock days polaroid’s were the official camera’s and phone booth’s were the only connection to home. Now adays the smartphone is an all in one… and there goes the romance of the music festival. Give me Glanstonbury without smartphones any day.
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…