I’m not sure to understand, but:
- ma.SR is the audio frequency that will be given by the audio underlying layer
at runtime, and so accessible in the DSP code. So when exporting for
SuperCollider uGen, the actual ma.SR value will be given by the SuperCollider
host at runtime.
- DSP code is run by buffers (mike 128 frames in the Web platform when running
using AudioWorklet nodes), and so the control rate is actually
ma.SR/buffersize. The control are updated at this rate.
Stéphane
> Le 29 févr. 2020 à 10:12, Alejandro Olarte <tenu...@gmail.com> a écrit :
>
> Hi,
> Is there a way to specify in the rate of the parameters when exporting from
> the web IDE?
> For example: in the example below when exporting to SuperCollider uGen what
> is the rate of frequency? is it possible to set it to audio rate or control
> rate?
>
> import("stdfaust.lib");
> decimalpart(x) = x-int(x);
> phase(f) = f/ma.SR : (+ : decimalpart) ~_;
> osc(f) = phase(f) * 2 * ma.PI : sin;
> out = osc(hslider("freq", 440, 0, 10000, 1) )* hslider("gain", 0.961, 0.0,
> 1.0, 0.001);
> process = out <: _,_;
>
> Thanks,
> Alejandro
>
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