[aubio-user] Onset detection in Python

Paul Brossier piem at piem.org
Wed Mar 19 05:59:27 CET 2014

On 03/18/2014 06:59 AM, Lukasz Tracewski wrote:
> "Energy" detector proved to be the best method for my purpose. My
> recordings are of low quality and very noisy. On top of that the
> signal I am looking for, that is a bird call, is of inharmonic
> nature. The "default" method fails to get them from the background.
> If you have a look at the spectrogram then you will see that it is
> fairly challenging to see the onsets.

Interesting. I will try to give it a go later this week. The default
method works well on percussive sounds. You might want to try the
"phase" method.

Best, Paul

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