A quick look at the code says that pvoc can only
handle hanning windows. From ugens8.c (pvset()):

  for (i=0; i < OPWLEN / 2 + 1; ++i)  /* time window is
OPWLEN long */
      p->window[i] = (MYFLT) (0.5 - 0.5 *
cos(TWOPI*(double)i/(double)OPWLEN));

It means that it does not complain, but it is hard-wired
for hanning (or "Von Hann").

Victor

>
> So what happens if I create an analysis file using pvsanal
> with a GEN20 Blackman window, and then I resynthesize
> using pvoc instead of pvs?
>
> Regards,
> Mike
>
> -----Original Message-----
> >From: Victor Lazzarini 
> >Sent: Aug 18, 2007 1:58 PM
> >To: Michael Gogins , Developer
> discussions  >Subject:
> Re: [Cs-dev] Analysis utilities >
> >pvsfwrite writes PVOCEX files, so it should be
> >compatible with pvoc. In Csound5, only PVOCEX files
> >are supported.
> >
> >Victor
> >
> >>
> >> Another question: can an analysis file produced by
> pvsanal >> be used by pvoc, or an analysis file produced
> by pvanal be >> used with the pvs opcodes?
> >>
> >> Regards,
> >> Mike
> >>
> >>
> >>
> >>
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