Bingo! I restored my last config (from 1/20) and problem is gone..
Now I am trying to noodle over what configuration item may have changed during the beta upgrade that caused it. At any rate, all is good now! Rick K6LE On 2/6/2010, at 11:07 , WW2PT wrote: > My K3 was working fine last time I used it. Tonight I turned it on and > noticed a similar problem -- no audio in USB or LSB modes whenever I > set the width to 3.00 kHz or less. Tried downgrading from 3.76 to 3.63 > but no change. Checked all filter settings in the config menu, nothing > out of place. All other modes were fine. > > On a hunch, I restored my last configuration backup file. It worked! > Everything seems to be behaving well again. > > 73 de WW2PT > > > > > On Feb 6, 2010, at 12:45 AM, Scott Prather wrote: > >> All: This evening when running FW 3.76 I'm seeing a problem with my >> K3 that >> I've never seen before. >> >> When the K3 is in the LSB, USB or AM mode, adjusting the bandwidth >> down to >> 2.8 kHz will result in total loss of audio, even though the S-meter >> continues to read incoming signal strength. I've tried an EE-Init and >> reloaded the configuration, but the problem remains. Thinking this >> might be >> related to 3.76, I went back to 3.30 and I have exactly the same >> problem. If >> I turn on the sub receiver and change its BW using BSET, it loses >> LSB, USB >> and AM audio at 2.8 kHz as well. To get audio to return, all I need >> to do is >> change the BW to 2.9 kHz or greater on either the main or the sub. >> >> Looking through the reflector postings, it looks like someone saw >> something >> similar to this in the DATA mode a few months back, and pressing the >> A/B key >> would clear it. However, in my case the only way I can restore audio >> is to >> change the BW to 2.9 kHz or greater. In the CW and DATA modes, the >> audio >> does not drop out at any bandwidth setting. >> >> Does anyone have a suggestion as to what might be going on? ______________________________________________________________ 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
