wf_12Scale
Inlets
frac32.positive rate
frac32buffer.bipolar wf 12
Outlets
frac32buffer.bipolar wf 12
Parameters
frac32.u.map scale1
frac32.u.map scale0
Declaration
int32_t val(float x, const int32_t wf[]) {
int ix0 = (int)x;
float fx = x - ix0;
ix0 %= 12;
return (int32_t)(wf[ix0] + fx * (wf[ix0 < 11 ? ix0 + 1 : 0] - wf[ix0]));
}
Control Rate
float mod = inlet_mod * (1.0f / (1 << 27));
if (mod < 0)
mod = 0;
if (mod > 1)
mod = 1;
float scale = param_scale0 + mod * (param_scale1 - param_scale0);
scale = 0.25f + scale * scale * ((5.75f / (1 << 27) * (1.0f / (1 << 27))));
for (int i = 0; i < 12; i++) {
outlet_wf12[i] = val(i * scale, inlet_wf12);
}