change audio fingerprints

[mishav78]

Tell me how to change a song sufficiently that the audio fingerprint changes enough to make the song pass filters looking for duplicate songs. I'm looking for advice that works for most stringent filters. Tell me what to do, code, program already available or algorithm. Absolutely anything that works is acceptable.

[unmade]

I think I cannot help here

[gigamicro]

i imagine it depends on what you're willing to accept, since you can easily render audio unrecognizable by, say, sorting the samples in decreasing order of value

[mishav78]

how do you sort in decreasing order of value? I don't understand? How do you change the fingerprint?

[gigamicro]

it would be nearly silent, since instead of a waveform it'd be a line
what i'm asking is, do you want the audio to actually be recognizable as the same audio, but not to a fingerprinter?
because that sounds much more difficult than just rendering it completely unrecognizable to anyone

[mishav78]

exactly like you said it must be recognizable as the same audio, but not to the fingerprinter.