Serving the Acoustics Community Since 1994
Cross-Spectrum Acoustics Inc. offers Sound & Vibration Consulting Services
Inter-Noise 2006 presentation: Paper (PDF) | Discussion
Bose QC-1 headphone noise reduction measurements
ASA/Noise-Con 2005 presentation: Paper | Slides (PDF)
B&K 1/2-inch mic. adapters for GenRad 1986/1987 calibrators for sale
Microphone Measurement Services
Octave-Band center frequency values derivation
My perceptual coding experience
Dan Wiggins on Design Goals
A/C frequency-weighting derivations
Jun 13, 2005
SoffitTraps from RealTraps: in-room low-frequency absorption that actually looks good.
The big news last week was the announcement that Boston Acoustics is being acquired by D&M Holdings, parent company of Denon and Marantz.
Acquisitions are sometimes known to, well, negatively affect products. Given the quality of the Denon and Marantz product lines (can you tell I’m a big fan?), I think Boston Acoustics is in good hands.
Besides, Andy deserves his payday.
While I wasn’t paying attention, the Noise Pollution Clearinghouse has been busy: Quiet Classrooms is a resource for parents, educators, administrators and architects to help create quiet learning environments. Good info.