Quadratic diffusing panels are often used by recording engineers when standing waves present a challenge, but they’re also great for large or oddly-shaped listening rooms.
If you’re a DIYer, here’s a low-cost alternative to buying a diffuser. All you need is a few hours, a handful of supplies from your local hardware store, and a well-ventilated work space!
Have you worked on any DIY Room Treatments? What worked for you? Let us know in the comments below. Don’t forget, we always love to see pics and videos of your audio projects – send them in here!
Audiogon Blog 