[PD] how to change bp~ frequency at sample rate?

Joe White joe at rjdj.me
Fri Sep 2 20:10:48 CEST 2011

Have a look at [vcf~], set the resonance with the first parameter and the
cutoff frequency with a signal to the 2nd inlet.


On 2 September 2011 18:57, Menno van der Woude <mennowo at gmail.com> wrote:

> Hi all,
> working on patches that will be controlled by video analysis (through
> OSC messages), I am wondering how to change the frequency (second
> inlet) for [bp~] in realtime.
> The problem is: connecting a [line] object or number object to this
> inlet will result in clicks and pops when the line is moving very fast
> or changes are rapid.
> Is there a way to change the frequency for [bp~] at sample rate?
> Or should I use another object to achieve this kind of realtime
> cutoff/resonance changes?
> I kind of like the simplicity of [bp~] as opposed to for example
> [cpole~], which is beyond my current grasp of this material...
> Thanks, menno
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