Reduce the level of the signal from the computer. Right-click on the speaker icon on the Taskbar. Click on the mixer as and reduce level of the USB Audio Codec to about 25 to 30 percent. This should provide much better adjustment of the signal at the K3 control.
Sent from my iPhone ...nr4c. bill > On Oct 7, 2019, at 9:36 AM, Bob McGraw K4TAX <[email protected]> wrote: > > Change the default tune frequency on WSJT to something other than 1500 Hz. > 1600 or 1650 Hz. There is a beat between the ALC indicator and 1500 Hz. > Appears as a pulsing and makes the level difficult to adjust. > > Bob, K4TAX > > > Sent from my iPhone > >> On Oct 7, 2019, at 4:36 AM, Ken Chandler <[email protected]> wrote: >> >> Hi guys >> I'm experiencing an issue with my upgraded K3. >> I've just fitted the Elecraft USB option thus replacing my Microham keyer. >> Running Digital modes on DATA A, I cannot get the 4 bar and 5 bar flashing! >> I'm running w10 pro (1903) on a fast i7 Intel Nuc pc. >> I'm hooked up to the correct audio codec mic and speakers for FT8 and N1MM >> for digital contest modes. >> Anyone with greater knowledge shed some light please! >> >> Regards >> >> >> Ken.. G0ORH >> >> Sent from my iPad >> >> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message delivered to [email protected] >> > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

