[PD] audio sample labeling... (onset, fundamental freq)

Jamie Bullock jamie at postlude.co.uk
Fri Feb 15 22:56:34 CET 2008


Hi,

On Fri, 2008-02-15 at 22:07 +0100, Rich E wrote:
> What I meant by the last sentence was that I would like to do the
> annotations directly in pd, using as input an array or soundfile.
> 
> I think sonicvisualiser uses aubio for their onset detector.  Does
> anyone have any opinions as to whether this is the best way to go?

Frank Barknecht made a simple onset-based beat slicer using Pd and
aubio. See this thread:

http://lists.puredata.info/pipermail/pd-list/2006-10/043536.html

If I understand your question correctly, I think you're looking for
something along the lines of Nick Collins' BBCut2
(http://www.cus.cam.ac.uk/~nc272/bbcut2.html). It would be nice to have
something like that in Pd, but if you want to do it properly its a
non-trivial task.

Jamie 

-- 
www.postlude.co.uk





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