Reload firmware but be sure you have checked "Always load DSP data tables" The noise burst seems to be an initialization issue due to a mismatch between data tables and DSP version.
73, ... Joe, W4TV > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Alan Slusher > Sent: Friday, April 17, 2009 10:41 AM > To: [email protected] > Subject: [Elecraft] K3 audio burst on turn-on > > > Please accept my apologies for asking a question that may > have been dealt with before. > > My K3 (running version 3.06 software) gives a loud, short, > sharp audio burst on turn-on. The sound doesn't seem to last > longer than about a half-second, but it is loud. This happens > even if the audio gain is turned right down. I don't recall > this happening running software version 2.78, which was the > last version I had loaded. The rig works normally immediately > after the sound disappears. > > Anything I can do to get rid of this noise (apart from giving > away the rig, of course)? > > Cheers, > > Alan V31FA > > > ______________________________________________________________ > 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
