The bit crush was asking not too long ago on the mailing list, credit to
JOS:
nbits = hslider("BitCrush BITS [knob:4]",24,2,24,1);
scaler = float(2^nbits-1);
round(x) = floor(x+0.5);
bitcrusher(nbits,x) = x :abs: *(scaler) : round : /(scaler) * (2*(x>0)-1.0);
Here's Sample redux
redux = hslider("BitCrush SamplFrq [knob:3]",44100,44100/64,44100,1);
sampleRedux = ba.downSample(redux);
Soft clipping if I can remember is ef.cubicNL (Think cubic is either soft
or hard I forget)
With Tube/analog modelling distortion, I feel like there was a talk maybe
on the Faust conference, and maybe that's what Dirk's Wavedigital filter
can help with, emulating real circuit components.
I think if you look through the mailing list answers from recently, there's
someone asking about a wave folding distortion, so you may gain some
insights there.
On Fri, 4 Dec 2020 at 15:53, da <d...@randomstyles.net> wrote:
> hello,
>
> i am trying to figure out how to create different distortion effects. is
> there a site where you can look at some algorithms and how to implement
> them into faust?
>
> i am very much interested in these kind of distortion-types:
>
>
> Tube/Valve Distortion
>
> Clipping
>
> Foldback
>
> Overdrive
>
> Bitcrushing
>
> Sample Rate Reduction / Decimate
>
> Wavetable Distortion
>
>
> thanks a lot :-)
>
>
>
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> Faudiostream-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/faudiostream-users
>
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