I have units listed below and the # 35 SN with most all upgrades does not have the problem. Buying a new one and building it will not resolve the issue with the old. The techs on this list can help you or you can send it in for a complete checkup and fix if you are ready to through in the towel.
Bill K9YEQ K2-35 & 5279; KX1-35/3080 ___________________________________ -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, October 11, 2006 5:27 PM To: [email protected] Subject: Re: [Elecraft] Problem: K2 Audio Tuning Click or Warble Hi Bill, You're not completely alone! Mine does that to a much, much lesser degree. Noticeable as a slight warble as one tunes through a signal slowly. My s/n is 1434 with most if not all upgrades. Firmware is current. I'm planning to buy a new K2 in the next day or so -- one of the reasons is to see if the problem is gone! Anyone posting responses to Bill's questions, please be sure they are posted here too. Thanks, Bob W1XT Surprise, AZ ----- Original Message ----- From: "Bill Acito W1PA" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Wednesday, October 11, 2006 7:44 AM Subject: [Elecraft] Problem: K2 Audio Tuning Click or Warble > After a few months of relative inactivity, I went back last night to > continue building my KPA100, > and had the K2 on in the background. I actually thought it was a DSP > artifact, but it's there even with the DSP in bypass. > > Tuning through a quiet band, I noticed as I tuned slowly across a CW > signal, I could clearly hear some "artifact" chirps or warbles with each > increment of the dial (even at the finest tuning rate). There are other > references to this in the archive: > > http://www.ac6rm.net/mailarchive/html/elecraft-list/2003-10/msg00110.html > > http://www.ac6rm.net/mailarchive/html/elecraft-list/2003-10/msg00134.html > > http://www.ac6rm.net/mailarchive/html/elecraft-list/2003-10/msg00121.html > > http://www.ac6rm.net/mailarchive/html/elecraft-list/2003-08/msg00420.html > > http://www.ac6rm.net/mailarchive/html/elecraft-list/2003-08/msg00424.html > > This is K2 #61, one of the original field tester units, and it has had all > upgrade mods (at least I am pretty sure it has). I captured a .wma of it > to hear for yourself: > > http://webpages.charter.net/acito/w1pa/ > > > > Suggestions? > > Bill W1PA > K2 #61 > > > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com > > > _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
