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info about musepack encoder
ilce
post Nov 3 2010, 11:22
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Hi all

i'm trying to make an auto bpm finder for musepack.
To reach this goal I need to know if the encoder use a Windows switching pattern as mp3.

otherwise I've to find another method to recognize the beat.

ty

Davide
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alexeysp
post Nov 4 2010, 22:39
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Musepack is not MDCT-based. It encodes in time domain and thus does not need and does not use short/long block switching. Maybe it is possible to implement automatic bpm detection by partially decoding the stream and analyzing the energy distribution among subbands.
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