Hi, Eric: What was I thinking?! <grin> I did this same thing to myself a few years back by messing the offsets up in some bit of experimentation I was doing. Forgot all about it, of course. The fix for my situation then was found in the K3 manual. Here is a quote from p38 of the online K3 Manual:
QUOTE You should also use crystal filters with closely matched offsets (CONFIG:FLx FRQ). Otherwise, you may hear a slow phase modulation (similar to a beat note) between the two receivers on some signals. 8-pole filters are already matched (FLx FRQ = 0.00). Elecraft can provide pairs of 5-pole crystal filters with offsets within 40 Hz of each other on request. When setting up FLx FRQ, use the average of the filters’ marked offsets as the value entered for both filters (main and sub). If you enter different offsets, you’ll hear phase modulation, even if the offsets are very close. UNQUOTE Brgds, Dave, N 3HE -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-S-No-4250-tp7143174p7149065.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ 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
