Csound Csound-dev Csound-tekno Search About

[Cs-dev] valpass zipper noise

Date2008-11-06 10:27
From"Oeyvind Brandtsegg"
Subject[Cs-dev] valpass zipper noise
AttachmentsNone  valpass_phaser_ex.csd  None  None  

Date2008-11-06 10:39
Fromjpff@cs.bath.ac.uk
SubjectRe: [Cs-dev] valpass zipper noise
It is in Opcodes/ugmoss.c

> Hello,
>
> It seems like there's a lot of zipper noise when changing the loop
> time in valpass.
> The parameter is listed as x-rate so I expected it to respond nicely
> to a-rate changes.
> I would think it  natural that we'd get this zipper noise if there is
> no internal interpolation in the opcodce,
> I haven't looked at the source (what file is it in ?).
>
> If we allow the opcode to create zipper noise, we should state so
> clearly in the manual as it is easy to be fooled into thinking that it
> interpolates smoothly.
>
> An example csd attached, supposed to create a phaser effect with valpass.
>
> best
> Oeyvind
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the
> world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>



-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net