ATScross and ATSadd, at least, ignore the noise
component completely (they only resynthesise the
sinusoidal components).

The tracks opcodes do not separate noise and sinusoids,
but retain some of the noise components as
"pseudo-sinusoidal" tracks.

PV/PVS are phase vocoder (bin-frame), so noise/sinusoids
also get bundled together.

Victor

>
> Both Loris and the ATS opcodes, I believe, model a partial
> as consisting of a sinusoidal component and a noise
> component. Do the PV, PVS, and tracks opcodes work the
> same way?
>
> Regards,
> Mike
>
> -----Original Message-----
> >From: Victor Lazzarini 
> >Sent: May 31, 2007 12:41 PM
> >To: Developer discussions
>  >Subject: [Cs-dev]
> ATS opcodes (was Re:  Towards a release) >
> >I have commited some fixes to the ATS opcodes.
> >
> >ATScross is quite problematic. It really requires some
> more thinking, >I have tried to come up with some
> solutions, but the original code is >flawed. However, at
> least now it does not explode. >
> >I added some amp interpolation to ATSadd so it might fix
> the click problem  >reported
> >here (although I could not reproduce it).
> >
> >I think they're releasable now. But I would still
> recommend the PV, PVS and  >tracks (tr---)
> >opcodes for this type of work as I think they work
> better. >
> >Victor
> >
> >
> >
> >
> >At 13:39 31/05/2007, you wrote:
> >>As I suspected... I am having a go at it, but can't
> promise anything. >>
> >>At 13:30 31/05/2007, you wrote:
> >> >I tried ATScross when it was first released and it
> wasn't working then  >> either.
> >> >p
> >> >
> >> >On 31/05/07, Victor Lazzarini
>  wrote: >> > > I am looking at
> the ATScross code now. In principle, the code >> > > looks
> fine, however it does not work. I understand the idea
> behind it, >> > > but I can't find the reason why it does
> not work. Did it ever work, I >> > wonder?
> >> > >
> >> > > At 12:37 31/05/2007, you wrote:
> >> > > >Can we hold back on large changes until the next
> release is out?  I >> > > >believe the only things holding
> us back are the turnoff bug (which I >> > > >am slowly
> beginning to understand) and the collection of ATS
> problems. >> > > >
> >> > > >Regarding ATS, I am not sure where this code came
> from or what it is >> > > >suppose to do.  Can we plan a
> method for fixing, or or deciding to >> > > >accept this
> bug for this release? >> > > >==John ffitch
> >> > > >
> >> > >
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> >> > > National University of Ireland, Maynooth
> >> > >
> >> > >
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> >National University of Ireland, Maynooth
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