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Cross-Spectrum Labs 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
Apr 05, 2009
A private citizen in Ohio applies for, and receives money from the Federal stimulus package to build a quiet zone:
A man who wanted to silence train horns near his home asked for $168,300 in federal stimulus money. It paid off.
[..]
The money will be used to make safety upgrades at a railroad crossing so trains won’t have to blow their horns when they pass. The noise has been an issue for homeowners who live in Hudson and Macedonia.
Why didn’t I think of that?