acoustic fingerprint

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acoustic fingerprint

A summary of the attributes of sound that is used to identify a variety of audio material, including music, sound effects and radio broadcasts. It is widely used to identify commercial music recordings over the radio. The fingerprint is an analysis of the audio waveforms and includes such characteristics as beats per minute (tempo), frequency range, average power in each frequency band (spectral flatness) and acoustic resonances. See music search, Mobile MusicID, MusicDNS and Shazam.
References in periodicals archive ?
Pindrop's unique Acoustic Fingerprinting (TM) technology is the first of its kind to analyze and fingerprint individual phone calls, providing the caller's true location and calling device and matching them to Pindrop's CallDNA (TM) fraud database.
Relatable's acoustic fingerprinting can analyse any recording and identify it from its soundwave patterns.
iMesh will support Windows Media Player 10 and will be compatible with any of the "Plays for Sure" devices and employ technology provided by Audible Magic that recognizes copyrighted content through acoustic fingerprinting.
Their unique acoustic fingerprinting technology allows customers to predict unknown fraud, identify repeat criminal rings and transparently authenticate legitimate customers.
Using their proprietary acoustic fingerprinting technology, users of the upcoming new site (http://www.