[PD] fx chaining without glitch

i go bananas hard.off at gmail.com
Fri Oct 21 14:43:52 CEST 2011


yeah, so of course you ramp down the signal using line~ or vline~ before the
switch.

anyway, you need to do that to avoid discontinuities in the signal.



On Fri, Oct 21, 2011 at 8:57 PM, Roman Haefeli <reduzent at gmail.com> wrote:

> On Fri, 2011-10-21 at 19:02 +0900, i go bananas wrote:
> > here's a quick example with throw~ and catch~
>
> This is actually a good example of how difficult / impossible it is to
> make it really glitch free with [send~ ] / [receive~ ], [throw~ ] and
> [catch~ ] respectively.
>
> During one block, you get weird results when switching. Check attached
> patch (your simpleRouting.pd with a grapher).
>
> Roman
>
> >
> > On Fri, Oct 21, 2011 at 4:57 PM, Roman Haefeli <reduzent at gmail.com>
> wrote:
> >
> > > On Thu, 2011-10-20 at 23:48 -0400, Hans-Christoph Steiner wrote:
> > > > I think the way you'd do it to prevent glitches is to have them in
> > > > subpatches, always attached, and then turn them on and off with a
> [*~]
> > > > and a [switch~].
> > >
> > > How are you gonna patch this without creating DSP loops?
> > >
> > > Roman
> > >
> > >
> > > > On Oct 20, 2011, at 9:44 PM, patrick wrote:
> > > >
> > > > > hi everyone,
> > > > >
> > > > > i would like to make a patch with multiple fx~ _but_ is it possible
> to
> > > > > chain the fx~ and change the order without a single glitch in the
> dsp.
> > > > > as an example:
> > > > >
> > > > > [adc~]
> > > > > |
> > > > > [reverb~]
> > > > > |
> > > > > [distortion~]
> > > > > |
> > > > > [dac~]
> > > > >
> > > > > now pressing a bang and automagically:
> > > > >
> > > > > [adc~]
> > > > > |
> > > > > [distortion~]
> > > > > |
> > > > > [reverb~]
> > > > > |
> > > > > [dac~]
> > > > >
> > > > > is it possible in pd?
> > > > > thanks,
> > > > > pat
> > > > >
> > > > > _______________________________________________
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> > > >
> > > >
> > >
> ----------------------------------------------------------------------------
> > > >
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