hi Roy, Roy Morris schrieb am 1 Jul 2008 um 8:58:
> My K3 speaker performs flawlessly and puts out wonderful audio until NR is > turned on. It then produces some shrill resonances at some frequencies. > I find these resonances disappear when using NR on external speakers. I > owe an apology to Lyle Johnson for blaming the problem on noise reduction > parameters. Roy Morris W4WFB K3 #323 the same problem here, and yes it is a resonance from the speaker and the K3 cover. When I find time I'll have to add some rubber washers or so to calm it. 73! de Werner OE9FWV -- It might look like I'm doing nothing, but at the cellular level I'm really quite busy. Email powered by Pegasus Mail free at <http://www.pmail.com> Homepage: <http://www.qsl.net/oe9fwv/> Fone +43 5522 75013 Fax +43 820 555 85 2621 Mobile +43 664 6340014 Elecraft K2 #5203 K3 #656 _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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