AcoustID

Chromaprint
AcoustID is a webservice for the identification of music recordings based on the Chromaprint acoustic fingerprint algorithm.wikipedia
7 Related Articles

MusicBrainz Picard

Picard
AcoustID is integrated into the audio file metadata editors Picard, Jaikoz and Puddletag, for example.
In 2009, Picard's developers replaced the MusicDNS acoustic fingerprinting system with AcoustID.

Acoustic fingerprint

acoustic fingerprintingaudio fingerprintingmusic identification
AcoustID is a webservice for the identification of music recordings based on the Chromaprint acoustic fingerprint algorithm.

MusicBrainz

Cover Art ArchiveMusic BrainzMusicBraidz
The Chromaprint acoustic fingerprinting algorithm, the basis for AcoustID identification service, was started in February 2010 by a long-time MusicBrainz contributor Lukáš Lalinský.
The Chromaprint acoustic fingerprinting algorithm, the basis for AcoustID identification service, was started in February 2010 by a long-time MusicBrainz contributor Lukáš Lalinský.

Puddletag

AcoustID is integrated into the audio file metadata editors Picard, Jaikoz and Puddletag, for example.

Jaikoz

AcoustID is integrated into the audio file metadata editors Picard, Jaikoz and Puddletag, for example.

AmpliFIND

MusicDNSMusicIPMusicIP Mixer
In October 2009 MusicIP was acquired by AmpliFIND.

Pitch class

integer notationpitch-classpitch classes
Chromaprint works by analyzing the first two minutes of a track, detecting the strength in each of 12 pitch classes, storing these 8 times per second.