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If coef = exp(-2pi * (cutFreq/SampleRate))
then cutFreq = -ln(coef)*SampleRate/2pi
> On March 11, 2021 11:43 AM olaf-xpEK/[email protected] wrote:
>
>
> and from coef to freq?
>
> On 11/03/2021 15:49, [email protected] wrote:
> > Hi Olaf,
> >
> > I once figured this out, don't know how anymore, but here's the formula in sc code:
> >
> > (-2pi * (cutFreq/SampleRate.ir)).exp;
> >
> > (where cutFreq is the frequency in Hz, best between 1 and 200.
> >
> > cheers,
> > Wouter
> >
> >
> >
> >
> >> Op 11 mrt. 2021, om 08:27 heeft olaf-xpEK/[email protected] het volgende geschreven:
> >>
> >> Hi
> >>
> >> Does anyone know the formula to translate the LeakDC coef argument to frequency? (I am especially interested in the formula for audio rate.)
> >>
> >> best,
> >>
> >> olaf
> >>
> >>
> >>
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