Yes, I have it too, and I didn't notice it before installing the new synths. Doesn't bother me.
Vic Sent from my phone > On Oct 17, 2015, at 4:01 AM, jim <jbol...@outlook.com> wrote: > > I just got my K3 back from Elecraft. They did the once over and installed > the new SYN boards. > > > > I have noticed a "popping" noise in the headphones as I change the bandwidth > control, but ONLY as I transition from 200 Hz, 150 Hz, 100 Hz and 50 Hz. I > have only checked this in the CW mode. > > > > This popping noise was not there before sending the rig in. > > > > I have the 500 Hz and 200 Hz crystal roofing filters installed, which is the > same configuration as I had before sending it to Elecraft. > > > > Any thoughts? > > > > Tnx > > > > Jim > > W6AIM > > > > > > . > > ______________________________________________________________ > 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 > Message delivered to k2vco....@gmail.com ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com