[mirtoolbox] mircepstrum delays

  • From: Hendrik Schreiber <hs@xxxxxxxxxxxx>
  • To: mirtoolbox@xxxxxxxxxxxxx
  • Date: Fri, 17 Sep 2010 11:50:12 +0200

Hi Guys,

I'm currently looking at the mircepstrum code and have a couple of questions:

The documentation says, the min delay is 0s - the code says it's 0.0005s - I 
guess that's a (documentation) bug, right?

I'm unfortunately not very familiar with cepstrums - is there some literature 
(you could point me to) that explains why I would like to use delays when 
creating the cepstrum rather than when interpreting it? This might also be a 
nice addition for the docs/code-comments.

Also, I'm wondering, why does one want to specify a max delay? Isn't that given 
through the sample frequency and the size of the window?

Thanks a lot for your insights,

-hendrik

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