Which speaker doesn't work, the internal speaker or an external one plugged into the SPKRS jack on the back?
If internal, did you remember to connect the 2-pin cable to the header before putting the top cover on? If external, did you use a stereo plug or a mono plug? If mono, did you set CONFIG:SPKRS to 1? Re. mic gain, there's a SPEED / MIC knob on the front of the radio. Did you turn it? What type of Heil mic do you have, dynamic or electret? From the K3 manual: MIC MONO; hi- or low-Z "This jack accommodates an electret or dynamic mic. Use MAIN:MIC SEL to select the rear panel mic (RP). Tap 1 to turn on Low or High mic gain range. Tap 2 to turn bias on/off (see pg. 28 for recommendations based on mic type). "For the front-panel mic only, additional microphone gain can be enabled by tapping 3 . Use this only for very low-output mics." 73, Bob, N6TV On Feb 25, 2017 6:57 PM, "Chuck Chandler" <[email protected]> wrote: Well, the K3S is running, with KPA100 installed. I have done all the calibrations suggested. Two items for now: No speaker audio, though headphone jacks front and rear work fine. I tried the CONFIG:Spkr+PH to minus thing, no change. Also, trying my Heil Quiet Phone had very low gain - there must be a mike setting, but I can't think of it. Tomorrow is sub-receiver installation... 73 de Chuck, WS1L ______________________________________________________________ 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]
