Most Popular Articles
Auralex Wood Diffusor Achieves Fire Rating
Indianapolis - Jun 4, 2007 - The Auralex Acoustics Space Array Diffusor has recently passed the requirements of a Class B fire-rating in accordance with ASTM E84, a standard test for surface burning characteristics of building materials. The test calculates flame spread and smoke densities. Additionally, the Space Array recently passed acoustical testing in accordance with ISO 17497-1, a standard test method for sound scattering and sound scattering coefficients.
Designed by Russ Berger for Auralex Acoustics, the Space Array combines hemispherical acoustical diffusion with a wood finish. It is based on a quasi-random series that provides superior performance without visual patterning. The panels measure 24" x 24" and are made of paulownia.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
Browse Back Issues[an error occurred while processing this directive]
Also in the December Issue
- Local Radio Spotlight: Koser Radio Group
- Trends in Technology: Streaming Audio Update
- Contest Rules Rewrite and EAS Issues
- Embedded Computing, With a Side of Pi
- Field Report: TASCAM US-366