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benfmiller / audalign

Package for aligning audio files through audio fingerprinting
MIT License
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Incorrect results #63

Open esiefker opened 1 week ago

esiefker commented 1 week ago

I have a file that should align to a longer file around 553 seconds. I can verify this by inspection.

Audalign tells me 1913.116375 by correlation, with confidence 1.0 By fingerprinting, 1592.05297 with confidence 7 None of the lower confidence matches are anywhere near 553 seconds.

I'm not sure if I'm doing something wrong, this seems pretty straightforward.
I don't think I can attach my data, but my script and output are attached.

Any advice?

CorrelationResults.txt FingerprintResults.txt test.py.txt

benfmiller commented 1 week ago

It can be tough with longer files, especially when there is a lot of noise involved, so it can help to run the remove noise functions. There are many parameters to adjust in the configuration, and there is some discussion in the wiki.

Each case is different, though, so I can't give specific recommendations without listening to the audio.