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On Cuba, diplomats, ultrasound, and intermodulation distortion

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Published in 2019 at "Computers in biology and medicine"

DOI: 10.1016/j.compbiomed.2018.11.012

Abstract: This paper analyzes how ultrasounds could have unintentionally led to the AP news recordings of metallic sounds heard by diplomats in Cuba. Beginning with screen shots of the acoustic spectral plots from the AP news,… read more here.

Keywords: cuba diplomats; intermodulation distortion; diplomats ultrasound; intermodulation ... See more keywords