Fingerprint comparison

#49315800 vs #20640506

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Similarity at this offset

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matcher score: 0.67

Bit error rate

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~50 % for unrelated audio

Overlap

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– frames compared

Files

3:40 · 3:40

12 and 32 submissions

Aligned fingerprints

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

Offset Zoom

FingerprintA #49315800

FingerprintB #20640506

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