For the same reason that they want to use SHIFT: because sometimes stations call you off-frequency.
Wayne On Oct 25, 2010, at 6:50 PM, Wes Stewart wrote: > Wayne, > > Understood, but why would anyone want to have a filter peaked at > other than the nominal sidetone pitch? I realize people are asking > for it, but it makes zero sense to me. > > Wes > > --- On Mon, 10/25/10, Wayne Burdick <n...@elecraft.com> wrote: > >> Wes, >> >> The TX and VFO frequencies won't behave any differently >> with APF turned on, if that's what you're asking. They'll >> still be corrected for your sidetone pitch, as always. >> >> APF will behave like a tunable narrow filter superimposed >> on the normal passband. Its initial frequency would match >> the sidetone pitch, but you'll be able to move it around >> using the shift control. >> >> We're still playing with it. >> >> Wayne >> > > > > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html