roam/20200827210537-audio_fingerprinting.org
2021-07-29 18:51:25 -04:00

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#+title: Audio fingerprinting
Through [[id:4d9e7aa6-1212-4487-84e7-5f9ac8205585][analyzing the shape of an audio file]] it is possible to generate compact
hashes which, by allowing for noise and distortion, remain sufficient to later
identify the same sound with reasonable precision.