I can't comment on the TX side since I never use it except for a little digital work. Also I have not seen any spurs. The headphone volume is the only major change I've noticed. You would probably need two K3s with old and new boards to really pin down what the differences are. Right now I'm listing to the NA test on 40m in LSB mode with the filter set at 4 Khz. The dynamic range of this rig is amazing. I can copy a dozen different stations simply by tuning my ears!
Steve N4LQ n...@carolina.rr.com ----- Original Message ----- From: "Jan Erik Holm" <sm2...@telia.com> Cc: "Elecraft Reflector" <elecraft@mailman.qth.net> Sent: Saturday, January 09, 2010 4:51 PM Subject: Re: [Elecraft] K3 New DSP board installed > How about the TX side. AFAI understand it should do > "things" to TX audio. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html