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On Sun, 22 Apr 2012 00:17:26 -0400, SiegeLord <slabode@xxxxxxxxxx> wrote:
> On 04/21/2012 11:46 PM, Peter Wang wrote:
> > It should be fixed now. I wouldn't mind seeing a new frequency plot :)
> >
> > Peter
>
> Here it is (same parameters as before):
>
> http://img515.imageshack.us/img515/4866/resamplingspectra2.png
>
> Note that that is a time average over a few seconds, which obscures the
> discontinuities at the buffer interfaces. I took this screenshot from
> Audacity which shows what that looked like in time (15558 is top, 15559
> is bottom; time above is in seconds, and frequency on the left is in Hertz):
>
> http://img851.imageshack.us/img851/8895/resamplingspectratime.png
Thanks, that's very interesting.
> The remaining high frequency content probably happens because linear
> resampling isn't quite perfect to begin with.
Makes me want to implement something better.
Peter