[sdiy] SAW core VCO flyback time

[John Ames]

On 8/31/16, Tom Wiltshire <tom at electricdruid.net> wrote:
> On a ramp wave, the pulses get wider in one direction only, whereas with a
> triangle, they get wider in both directions symmetrically.
>
> In the ramp wave case, this means that there's a phase shift going on. And a
> changing phase shift is a frequency modulation, so it warbles.
That's a fascinating little distinction I hadn't considered before.
I'm gonna have to hack up a little demo to hear it for myself.