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Questions tagged [audio-fingerprinting]

An audio fingerprint is a hash code of some digital audio, with the additional properties that it is tolerant of noise and distortion, and can be reproduced without synchronizing with the start of the audio. Audio fingerprints can be used to compare sampled audio with a library of known published audio.

An audio fingerprint is a hash code of some digital audio, with the additional properties that it is tolerant of noise and distortion, and can be reproduced without synchronizing with the start of the audio. Audio fingerprints can be used to compare sampled audio with a library of known published audio.

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echoprint codegen for Java/Android

Is there a way to run the echoprint-codegen on Android or is there a Java implementation for it? Echoprint codegen on github: https://github.com/echonest/echoprint-codegen There is a C++ implementation for it? I just cannot figure out how to port it…
Kartik Agarwal
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Audio Matching (Audio Fingerprinting)

I'm writing an android app that lets user record his voice through microphone & save it in storage & link it to a specific content (like a Contact). Later, user call that voice again & the app should compare it with saved audio files & find the one…
Shayan_Aryan
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How to detect claps in iOS?

I am working on making an app that performs an action when the sound of a clap is recognized. I have looked into simply measuring the average and peak power from an AVAudioRecorder and this works okay, but if there are other sounds then it reports…
Praxder
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Search for AcoustID on Musicbrainz

Muscibrainz offers acoustID fingerprints, e.g., here However, i do not find a possibility to directly search for them (like it is possible for the PUIDs or echoprints) Am I missing something? acoustid.org offers the information I want, but not as a…
Tommy
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Echoprint iOS Missing Framework

Has anyone downloaded the demo iOS version of EchoPrint? It's an audio fingerprinting open source software. I just downloaded it but it appears to missing framework... any place to get a functioning version?
Monergy
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How to extract the portion of a video corresponding to a given audio clip?

I have a video clip, and an audio clip extracted from it. How can I trim the the video clip to to the portion extracted in the audio clip? I imagine the solution will consist of: Automatically identify the pair of start position of the audio clip…
simpatico
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How to compare / match two non-identical sound clips

I need to take short sound samples every 5 seconds, and then upload these to our cloud server. I then need to find a way to compare / check if that sample is part of a full long audio file. The samples will be recorded from a phones microphone, so…
Zapnologica
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How to get Acoustid (Chromaprint) from Java to identify mp3/m4a/etc

Has anyone managed to use acoustid (http://acoustid.org/chromaprint) in an Java application? Accessing the chromaprint clib should be easy but I can't just pass in the audio file. I requires the raw uncompressed audio data. I've tried using xuggler…
rednoah
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Locality Sensitive Hashing on audio fingerprints

I am working on an audio fingerprinting system and have gone through some papers and research recently and this page in particular: c# AudioFingerprinting and Locality Sensitive Hashing I have now got a series of fingerprints for every 32ms of…
Arnolin
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Understanding the audio fingerprinting file generated using muscg

I have been using the musicg API to generate the fingerprint information of an audio file. The information is getting saved in a file but the content seems to be encoded. Is there any particular decoder for this file as I am not sure of exactly the…
Toulick Laskar
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c# AudioFingerprinting and Locality Sensitive Hashing

Ive found simlar posts before about this but nothing really answers the question. In my fingerprinting, i produce a recordset which has 5 integers. For example: 33,42,88,121,194 These correspond to the frequencies which have the highest magnitude…
user1112324
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TypeError: Unicode-objects must be encoded before hashing in Hashlib Function

I have checked out all of the other solutions to the same problem on stackoverflow and also tried them, but nothing seemed to work. I am simply posting links here instead of the code as the code is huge and it would be less interactive. Link to the…
ATUL MALAKAR
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How to get musicbrainz track information from audio file

Can anyone tell me how to get track information from the MusicBrainz database from an audio file (mp3, wav, wma, ogg, etc...) using audio fingerprinting. I'm using MusicBrainz Sharp library, but any other library is ok. I've seen that you must use…
Baki
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C# audio-fingerprintting in small wavs

I need to find in a similar wav file in a small database of around 40 files with lengths from 5 and 7 seconds. These wav files are the records that the telephone service provider gives your when you make a call. Example: https://clyp.it/lnz1aybd My…
Fraga
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How to recognise a song by listening using Echonest for iOS?

I want to implement a functionality similar to the one integrated in Shazam app. I want my app by pressing to a button to "listen" for a song and after some time to "guess" the song or give some predictions using Echonest api for iOS. I was…
Slavcho
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