Chris, Just a wild guess, but you may want to check the cable between the K2 and the computer - make certain the cable shield is connected at the K2 end and is NOT connected at the computer end - if the shield is connected at both ends, you can get some induced currents on the cable, but I don't know how it might be coupled into the K2 audio.
73, Don W3FPR > -----Original Message----- > > > Does anyone else have a problem with noisy polling with their K2 when > used with a computer logging program, and is there a cure for it? > > I have two K2/100s which both have the 160m, NB and DSP options and > one has the SSB option. I am using N1MM Logger with an old desk-top > (about 300MHz) computer under Windows 98 and when I listen to the SSB > K2 on any band with the AF gain at minimum, I can hear a soft pulse > every second or so. This does not increase as the AF Gain is > advanced and normally the sound of signals, etc masks it, but it is > slightly annoying when tuning on a very quiet band. > > _______________________________________________ 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
