https://wiki.musicbrainz.org/index.php?title=Fingerprinting&feed=atom&action=historyFingerprinting - Revision history2024-03-19T01:31:13ZRevision history for this page on the wikiMediaWiki 1.35.6https://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=76325&oldid=prevReosarevok: We dropped this2023-04-21T06:05:36Z<p>We dropped this</p>
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<td class="diff-context diff-side-deleted"><div>This system was better than TRM, but still had several major problems:</div></td>
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<td class="diff-context diff-side-added"><div>This system was better than TRM, but still had several major problems:</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>* The fingerprint submission system is not open source, and as such could not be included in Picard. Only looking up existing fingerprints was possible in Picard, new fingerprints had to be created using either [http://www.amplifindmusicservices.com/what/downloads.php MusicIP Mixer] or the command line genpuid (no longer available<del class="diffchange diffchange-inline">, the latest version is mirrored on [http://ftp.musicbrainz.org/pub/musicbrainz/genpuid/ our ftp server]</del>).</div></td>
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<td class="diff-addedline diff-side-added"><div>* The fingerprint submission system is not open source, and as such could not be included in Picard. Only looking up existing fingerprints was possible in Picard, new fingerprints had to be created using either [http://www.amplifindmusicservices.com/what/downloads.php MusicIP Mixer] or the command line genpuid (no longer available).</div></td>
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<td class="diff-context diff-side-deleted"><div>* The fingerprinting process is slow, both on the client side and the server side</div></td>
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<td class="diff-context diff-side-added"><div>* The fingerprinting process is slow, both on the client side and the server side</div></td>
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<td class="diff-context diff-side-deleted"><div>* Over time, the operators have become less and less interested in running the server, to the point where today it is barely working, if it works at all.</div></td>
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<td class="diff-context diff-side-added"><div>* Over time, the operators have become less and less interested in running the server, to the point where today it is barely working, if it works at all.</div></td>
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</table>Reosarevokhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74791&oldid=prevChaban: /* Older fingerprinting systems */2020-08-25T10:21:23Z<p><span dir="auto"><span class="autocomment">Older fingerprinting systems</span></span></p>
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<td class="diff-context diff-side-deleted"><div>PUID support was removed from the MusicBrainz server in October 2013.<ref>https://blog.metabrainz.org/?p=1832</ref><ref>https://blog.metabrainz.org/?p=2197</ref></div></td>
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<td class="diff-context diff-side-added"><div>PUID support was removed from the MusicBrainz server in October 2013.<ref>https://blog.metabrainz.org/?p=1832</ref><ref>https://blog.metabrainz.org/?p=2197</ref></div></td>
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<td class="diff-addedline diff-side-added"><div>In June 2020 <ref>https://blog.metabrainz.org/?p=8079</ref> all PUID edits were removed from the database.</div></td>
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<td class="diff-context diff-side-deleted"><div>==Other audio fingerprinting systems==</div></td>
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</table>Chabanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74790&oldid=prevChaban: add Category:Identifier2020-08-25T10:17:18Z<p>add <a href="/Category:Identifier" title="Category:Identifier">Category:Identifier</a></p>
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</table>Chabanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74268&oldid=prevPelago: Put hanging text back where it should have been2020-05-14T20:38:07Z<p>Put hanging text back where it should have been</p>
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<td class="diff-context diff-side-deleted"><div>* [http://echoprint.me/ Echoprint]. Audio fingerprinting solution developed by the Echo Nest.</div></td>
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<td class="diff-context diff-side-added"><div>* [http://echoprint.me/ Echoprint]. Audio fingerprinting solution developed by the Echo Nest.</div></td>
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<td class="diff-context diff-side-deleted"><div>* ''[defunct]'' [http://code.google.com/p/libfooid/ libFooID]. An audio fingerprinting library used by, and developed for [http://www.foosic.org/ foosic].</div></td>
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<td class="diff-context diff-side-added"><div>* ''[defunct]'' [http://code.google.com/p/libfooid/ libFooID]. An audio fingerprinting library used by, and developed for [http://www.foosic.org/ foosic].</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>* ''[defunct]'' [http://sourceforge.net/projects/freetantrum Freetantrum]. It seems to be a dead project (its home page was replaced with an advert for unrelated things in 2001), but it may be worth investigating </div></td>
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<td class="diff-addedline diff-side-added"><div>* ''[defunct]'' [http://sourceforge.net/projects/freetantrum Freetantrum]. It seems to be a dead project (its home page was replaced with an advert for unrelated things in 2001), but it may be worth investigating <ins class="diffchange diffchange-inline">and resurrecting the code they produced.</ins></div></td>
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<td class="diff-context diff-side-deleted"><div>* ''[defunct]'' [http://jhears.org/ jHears] is an acoustic fingerprinting framework based on [[Future Proof Fingerprint|FutureProofFingerPrint]] design by Geoff Schmidt (formerly of Tuneprint). jHears is developed by Juha Heljoranta.</div></td>
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<td class="diff-context diff-side-added"><div>* ''[defunct]'' [http://jhears.org/ jHears] is an acoustic fingerprinting framework based on [[Future Proof Fingerprint|FutureProofFingerPrint]] design by Geoff Schmidt (formerly of Tuneprint). jHears is developed by Juha Heljoranta.</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>and resurrecting the code they produced.</div></td>
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<td class="diff-context diff-side-deleted"><div>===Partially Open-Source===</div></td>
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</table>Pelagohttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74196&oldid=prevChaban: /* AcoustID */ add paragraph about AcoustID support in Picard2020-04-29T12:44:25Z<p><span dir="auto"><span class="autocomment">AcoustID: </span> add paragraph about AcoustID support in Picard</span></p>
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<td class="diff-deletedline diff-side-deleted"><div>[[AcoustID]] is MusicBrainz’ third and most recent audio fingerprinting system. This was created by [[User:LukasLalinsky|Lukáš Lalinský]], and made public around January 2011.<ref>http://oxygene.sk/lukas/2011/01/how-does-chromaprint-work/<del class="diffchange diffchange-inline"></ref><ref>https://blog.metabrainz.org/?p=2197</del></ref></div></td>
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<td class="diff-addedline diff-side-added"><div>[[AcoustID]] is MusicBrainz’ third and most recent audio fingerprinting system. This was created by [[User:LukasLalinsky|Lukáš Lalinský]], and made public around January 2011.<ref>http://oxygene.sk/lukas/2011/01/how-does-chromaprint-work/</ref></div></td>
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<td class="diff-addedline diff-side-added"><div>AcoustID support was implemented in Picard 0.16 released in October 2011.<ref>http://blog.musicbrainz.org/?p=1096</ref></div></td>
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<td class="diff-context diff-side-deleted"><div>It has several immediate advantages:</div></td>
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</table>Chabanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74195&oldid=prevChaban: /* PUID */ add references for PUID implementation in Picard2020-04-29T12:31:23Z<p><span dir="auto"><span class="autocomment">PUID: </span> add references for PUID implementation in Picard</span></p>
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<td class="diff-context diff-side-deleted"><div>PUIDs were MusicBrainz’ second audio fingerprinting system. This was initially operated by MusicIP (later AmpliFIND Music Services), and bought by Gracenote in June 2011. Gracenote is expected to discontinue the public service soon, and it already appears to be largely non-functional.</div></td>
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<td class="diff-context diff-side-added"><div>PUIDs were MusicBrainz’ second audio fingerprinting system. This was initially operated by MusicIP (later AmpliFIND Music Services), and bought by Gracenote in June 2011. Gracenote is expected to discontinue the public service soon, and it already appears to be largely non-functional.</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>MusicBrainz started to use these IDs in March 2006<ref>http://blog.musicbrainz.org/?p=161</ref> and they were implemented in Picard 0.7.0 released in July 2006.</div></td>
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<td class="diff-addedline diff-side-added"><div>MusicBrainz started to use these IDs in March 2006<ref>http://blog.musicbrainz.org/?p=161</ref> and they were implemented in Picard 0.7.0 released in July 2006.<ins class="diffchange diffchange-inline"><ref>http://blog.musicbrainz.org/?p=182</ref></ins></div></td>
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<td class="diff-context diff-side-deleted"><div>This system was better than TRM, but still had several major problems:</div></td>
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</table>Chabanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=74194&oldid=prevChaban: /* PUID */ add references for removal of PUIDs2020-04-29T12:27:03Z<p><span dir="auto"><span class="autocomment">PUID: </span> add references for removal of PUIDs</span></p>
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<td class="diff-deletedline diff-side-deleted"><div>[[AcoustID]] is MusicBrainz’ third and most recent audio fingerprinting system. This was created by [[User:LukasLalinsky|Lukáš Lalinský]], and made public around January 2011.<ref>http://oxygene.sk/lukas/2011/01/how-does-chromaprint-work/</ref></div></td>
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<td class="diff-addedline diff-side-added"><div>[[AcoustID]] is MusicBrainz’ third and most recent audio fingerprinting system. This was created by [[User:LukasLalinsky|Lukáš Lalinský]], and made public around January 2011.<ref>http://oxygene.sk/lukas/2011/01/how-does-chromaprint-work/<ins class="diffchange diffchange-inline"></ref><ref>https://blog.metabrainz.org/?p=2197</ins></ref></div></td>
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<td class="diff-context diff-side-deleted"><div>PUIDs are also quite opaque, being nothing more than a unique number referencing a database outside of MusicBrainz’ control. If/when that database goes away, they become useless. See the [http://www.freshpatents.com/Audio-fingerprinting-system-and-method-dt20050324ptan20050065976.php patent application] for details on the technology. The client-side audio fingerprinting library, [http://bugs.musicbrainz.org/browser/libofa/trunk libofa], is open-source.</div></td>
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<td class="diff-context diff-side-added"><div>PUIDs are also quite opaque, being nothing more than a unique number referencing a database outside of MusicBrainz’ control. If/when that database goes away, they become useless. See the [http://www.freshpatents.com/Audio-fingerprinting-system-and-method-dt20050324ptan20050065976.php patent application] for details on the technology. The client-side audio fingerprinting library, [http://bugs.musicbrainz.org/browser/libofa/trunk libofa], is open-source.</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>PUID support was removed from the MusicBrainz server in October 2013.</div></td>
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<td class="diff-addedline diff-side-added"><div>PUID support was removed from the MusicBrainz server in October 2013.<ins class="diffchange diffchange-inline"><ref>https://blog.metabrainz.org/?p=1832</ref><ref>https://blog.metabrainz.org/?p=2197</ref></ins></div></td>
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</table>Chabanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=71037&oldid=prevCallerNo6: external → interwiki link2016-09-01T16:20:23Z<p>external → interwiki link</p>
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<td class="diff-context diff-side-deleted"><div>MusicBrainz has used several [[wikipedia:Acoustic_fingerprint|audio fingerprinting systems]] over its lifetime.</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>All of them (so far) work in essentially the same way based on [<del class="diffchange diffchange-inline">https://en.</del>wikipedia<del class="diffchange diffchange-inline">.org/wiki/</del>Automatic_content_recognition<del class="diffchange diffchange-inline"> </del>ACR] technology. It is generally a two-step process of submission and lookup. First, the raw audio is used to create a fingerprint, which is then submitted to a third-party server. This server analyzes the fingerprint, compares it to other fingerprints, and decides whether it is sufficiently different from known fingerprints as to issue a new ID. </div></td>
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<td class="diff-addedline diff-side-added"><div>All of them (so far) work in essentially the same way based on [<ins class="diffchange diffchange-inline">[</ins>wikipedia<ins class="diffchange diffchange-inline">:</ins>Automatic_content_recognition<ins class="diffchange diffchange-inline">|</ins>ACR<ins class="diffchange diffchange-inline">]</ins>] technology. It is generally a two-step process of submission and lookup. First, the raw audio is used to create a fingerprint, which is then submitted to a third-party server. This server analyzes the fingerprint, compares it to other fingerprints, and decides whether it is sufficiently different from known fingerprints as to issue a new ID. </div></td>
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<td class="diff-context diff-side-deleted"><div>Once this step is done, a fingerprint can be calculated for any file and this can be used to look up the corresponding ID.</div></td>
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<td class="diff-context diff-side-added"><div>Once this step is done, a fingerprint can be calculated for any file and this can be used to look up the corresponding ID.</div></td>
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</table>CallerNo6https://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=70645&oldid=prevIantresman: Fix link2016-08-15T18:58:03Z<p>Fix link</p>
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<td class="diff-context diff-side-deleted"><div>MusicBrainz has used several [[wikipedia:Acoustic_fingerprint|audio fingerprinting systems]] over its lifetime.</div></td>
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<td class="diff-deletedline diff-side-deleted"><div>All of them (so far) work in essentially the same way based on [https://en.wikipedia.org/wiki/Automatic_content_recognition<del class="diffchange diffchange-inline">/</del> ACR] technology. It is generally a two-step process of submission and lookup. First, the raw audio is used to create a fingerprint, which is then submitted to a third-party server. This server analyzes the fingerprint, compares it to other fingerprints, and decides whether it is sufficiently different from known fingerprints as to issue a new ID. </div></td>
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<td class="diff-addedline diff-side-added"><div>All of them (so far) work in essentially the same way based on [https://en.wikipedia.org/wiki/Automatic_content_recognition ACR] technology. It is generally a two-step process of submission and lookup. First, the raw audio is used to create a fingerprint, which is then submitted to a third-party server. This server analyzes the fingerprint, compares it to other fingerprints, and decides whether it is sufficiently different from known fingerprints as to issue a new ID. </div></td>
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<td class="diff-context diff-side-deleted"><div>Once this step is done, a fingerprint can be calculated for any file and this can be used to look up the corresponding ID.</div></td>
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<td class="diff-context diff-side-added"><div>Once this step is done, a fingerprint can be calculated for any file and this can be used to look up the corresponding ID.</div></td>
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</table>Iantresmanhttps://wiki.musicbrainz.org/index.php?title=Fingerprinting&diff=69863&oldid=prevAcsteve: /* Commercial */2015-12-03T06:58:53Z<p><span dir="auto"><span class="autocomment">Commercial</span></span></p>
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<td class="diff-context diff-side-deleted"><div>=== Commercial===</div></td>
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<td class="diff-marker"><a class="mw-diff-movedpara-right" title="Paragraph was moved. Click to jump to old location." href="#movedpara_3_0_lhs">⚫</a></td>
<td class="diff-addedline diff-side-added"><div><a name="movedpara_1_0_rhs"></a>* [http://www.acrcloud.com/ ACRCloud]. a cloud platform that helps companies and developers integrate ACR (Automatic Content Recognition) techniques to recognize audios and videos, monitor radio streams, detect live TV contents and so on. It's high-quality and cost efficient.<ins class="diffchange diffchange-inline"> [https://github.com/acrcloud-demo/audio-recognition-quick-trial/ Quick Free Trial] | [http://docs.acrcloud.com/ Docs]</ins></div></td>
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<td class="diff-context diff-side-deleted"><div>* [http://audiblemagic.com/ Audible Magic]. [http://www.econtentmag.com/Articles/ArticleReader.aspx?ArticleID=4473&IssueID=128 This article] compares business models for Philips & Audible Magic </div></td>
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<td class="diff-context diff-side-added"><div>* [http://audiblemagic.com/ Audible Magic]. [http://www.econtentmag.com/Articles/ArticleReader.aspx?ArticleID=4473&IssueID=128 This article] compares business models for Philips & Audible Magic </div></td>
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<td class="diff-deletedline diff-side-deleted"><div><a name="movedpara_3_0_lhs"></a>* [http://www.acrcloud.com/ ACRCloud]. a cloud platform that helps companies and developers integrate ACR (Automatic Content Recognition) techniques to recognize audios and videos, monitor radio streams, detect live TV contents and so on. It's high-quality and cost efficient.</div></td>
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<td class="diff-context diff-side-deleted"><div>* [http://business.mufin.com/solutions/audioid AudioID]. Developed at the [http://www.idmt.fraunhofer.de/eng/research_topics/audioid.htm Fraunhofer Institute for Integrated Circuits IIS and the Fraunhofer Institute for Digital Media Technology IDMT], now provided by [http://www.mufin.com/ mufin GmbH].</div></td>
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<td class="diff-context diff-side-added"><div>* [http://business.mufin.com/solutions/audioid AudioID]. Developed at the [http://www.idmt.fraunhofer.de/eng/research_topics/audioid.htm Fraunhofer Institute for Integrated Circuits IIS and the Fraunhofer Institute for Digital Media Technology IDMT], now provided by [http://www.mufin.com/ mufin GmbH].</div></td>
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<td class="diff-context diff-side-deleted"><div>* [http://www.shazam.com/ Shazam]. Proprietary music fingerprinting system, currently offered directly to users over the telephone. </div></td>
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<td class="diff-context diff-side-added"><div>* [http://www.shazam.com/ Shazam]. Proprietary music fingerprinting system, currently offered directly to users over the telephone. </div></td>
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</table>Acsteve