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
Sep 11, 2008
Nature’s calling and people are listening in:
“Scientists already study the sounds of individual animals, but such research focuses on particular species rather than entire ecosystems. By analyzing recordings made by microphones arrayed throughout habitats, Gage and other bioacousticians are looking for new representations of species balances and relationships.”