acoustic fingerprint(redirected from Accoustic fingerprint)
acoustic fingerprintA 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.
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.