Fingerprint comparison

#12707014 vs #20708695

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Similarity at this offset

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matcher score: 0.88

Bit error rate

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~50 % for unrelated audio

Overlap

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– frames compared

Files

5:40 · 5:47

60 and 88 submissions

Aligned fingerprints

Time runs left to right, each row of pixels is one of the 32 bits

Offset Zoom

FingerprintA #12707014

FingerprintB #20708695

DifferenceA xor B

Bit errorsover time

bit set bit clear bits differ bits match no overlap

A clear single peak means the two files contain the same audio, shifted in time