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I have PCM file with recorded metronome. I want programmatically detect metronome beats in the file. How can I do that? Could you suggest some algorithms or sound analyzing library?

Taras
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  • @chrylis No, the question you mentioned is related to determining tempo of the song. I am asking about detecting the metronome beat in audio and it's timing. – Taras Oct 14 '13 at 15:03
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    The reason I suggested it is that the simple approaches to tempo detection, which rely on identifying regular peaks in the audio signal, would generally be suitable for identifying a much simpler and cleaner metronome beat. Do you have additional requirements that make that approach impractical? – chrylis -cautiouslyoptimistic- Oct 14 '13 at 15:05
  • @chrylis I should be more attentive. I will go through the answers for that question. Thanks! – Taras Oct 14 '13 at 15:10

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