Re: [linux-audio-dev] jamin and FFT filtering

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Subject: Re: [linux-audio-dev] jamin and FFT filtering
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Wed Aug 11 2004 - 16:10:58 EEST

On Wed, Aug 11, 2004 at 10:44:01 +1000, Erik de Castro Lopo wrote:
> On Wed, 11 Aug 2004 12:04:16 +0100
> Steve Harris <S.W.Harris_AT_ecs.soton.ac.uk> wrote:
>
> > > BTW, when do you apply windowing : before step 1, after step 3,
> > > or both ? What is the FFT size ?
> >
> > Before 1, the FFT is 2048 bins, 8x overlap.
>
> What kind of window do you use?

Hanning (raised cosine). I did play with some others, but it didnt
make any substantial difference, so I went back to Hanning.

- Steve

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