#lowfrequencynoise — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #lowfrequencynoise, aggregated by home.social.
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I'm exploring a DIY instrument to measure infrasound (<20 Hz) and low-frequency emissions near data centers, to complement a Class 2 sound-level meter.
Thinking ESP32 + differential pressure sensor + wind filtering + raw spectral analysis. Interested in comparing designs, calibration methods, and field measurements. Anyone else working on this or interested in collaborating?
#DataCenters #Infrasound #LowFrequencyNoise #Acoustics #CitizenScience #ESP32 #Oregon