Audio is probably going to the headphone jack, muting the speaker. Did you connect your sound card input to the headphone jack instead of to LINE OUT?
There is also CONFIG:SPKR+PH which you can set to YES so your speakers aren't muted when using the headphone jack. Finally, from the K3S manual: "If the speaker is not working with headphones unplugged: Locate the CONFIG: SPKR+PH menu entry. Tap 1 on the numeric keypad until you see PH.R SW– (specifying inverted logic for the rear headphone jack). This is the default setting, required for the K3S." 73, Bob, N6TV On Wed, May 1, 2019 at 6:49 PM jack <[email protected]> wrote: > Just turned on K3. No audio. It was set to FT8 so I called CQ. Can hear > nothing but worked two stations? > > Where is the audio going if not to the speakers? > > Jack AK7O > > Sent from Mail for Windows 10 > > ______________________________________________________________ > 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 > ______________________________________________________________ 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

