Fingerprint comparison

#56466950 vs #67500001

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Similarity at this offset

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matcher score: 0.58

Bit error rate

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~50 % for unrelated audio

Overlap

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– frames compared

Files

5:10 · 5:11

20 and 1 submissions

Aligned fingerprints

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

Offset Zoom

FingerprintA #56466950

FingerprintB #67500001

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