4 ms·
Reverb rooms are much easier to build (and more common) than very-quiet anechoic chambers.
by Anechoic 14y ago
Reverb rooms are much easier to build (and more common) than very-quiet anechoic chambers.
- Cushman 14y agoOkay, but are perfectly diffuse rooms really more common than perfectly absorbent rooms? Anyway, I didn't know that before today :)
- Anechoic 14y agoPerfectly diffuse rooms are a common staple of acoustics labs in university and calibration facilities, it's a requirement for STC (sound transmission class) testing for building materials and wall/window assemblies. Any acoustically well-designed movie theater (THX or HPS-4000 certified among others), performance space, concert hall or auditorium will be decently diffuse, at least at higher frequencies.