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

[Roman Haefeli]

On Fri, 2011-09-02 at 19:57 +0200, Menno van der Woude 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?

According to its helpfile, [vcf~ ] is the same as [bp~ ], but with a
voltage controlled aka signal rate inlet for frequency.

Roman