[PD] Fwd: what fdn~ does?

[Peter P.]

* Alexandre Torres Porres <porres at gmail.com> [2019-01-28 20:10]:
> I guess I'm figuring something out, but the secondary inlets are still not
> clear to me, they set the decay time, but why is there a "low" and "high"?
Could it be that decay times are different for high and low frequencies
and that these two are divided by a cutoff frequency? Just guessing....