Pattern Based Audio Splitting

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bioshock
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Pattern Based Audio Splitting

Post by bioshock » Fri Apr 10, 2015 10:07 am

lets say i have a very long audio file that has a repetitive pattern . i want to split the audio whenever that pattern shows up .
i was thinking like generating a fingerprint of that pattern , searching through audio for that matches the fingerprint and split the audio.
how can i solve this problem ? can audacity do that ? i have some experience with programming . may be a dsp language can help ?

thanks in advance.
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steve
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Re: Pattern Based Audio Splitting

Post by steve » Fri Apr 10, 2015 10:20 am

Audacity has a powerful scripting language built in called "Nyquist". See: http://wiki.audacityteam.org/wiki/Nyqui ... _Reference
bioshock wrote:i was thinking like generating a fingerprint of that pattern , searching through audio for that matches the fingerprint and split the audio.
A tough job.
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