Hi, Roger.
Since the ratios list appears to be a compile-time argument, I would select
among predefined quantised functions:
import("stdfaust.lib");
f = hslider("f[scale:log]", 20, 20, 20000, .001);
selector = hslider("scale", 0, 0, 1, 1);
q1 = qu.quantize(440, (1, 9/8, 81/64, 4/3, 3/2, 27/16, 243/128, 2), f); //
Pythagoerean
q2 = qu.quantize(440, (1, 9/8, 5/4, 4/3, 3/2, 5/3, 15/18, 2), f); // Just
process = ba.selectn(2, selector, q1, q2);
Best,
Dr Dario Sanfilippo
http://dariosanfilippo.com
On Sat, 23 Oct 2021 at 18:15, Roger Pibernat <rogerpibernat+li...@gmail.com>
wrote:
> What's the proper way to select a qu.quantize scale at runtime?
> I'd like to have a scale selector that can be changed while playing,
> something of the likes:
>
> sc = hslider("scale", 0, 0, 7, 1);
> scale(x) = ...the scales...
> qu.quantize(root, scale(sc));
>
> Thanks
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