On Tue, Oct 11, 2016 at 08:23:56PM -0700, rsdio at audiobanshee.com wrote: > What you're missing is that the integrator slope would change to the new frequency instantly, but not the reset (until the next period). Why wouldn't the reset period change? One would assume you'd also set the compare value for the counter on control updates. -- Gordonjcp MM0YEQ