John, just to know, there are no xtal filters in KX3. Just single audio filter at 11kHz in front of DSP.
Also check the NR article by Lyle, KK7P here: http://www.elecraft.com/K3/Lyle%20Johnson%20explains%20Noise%20Reduction.htm as same as APF by Wayne, N6KR: http://elecraft.365791.n2.nabble.com/APF-audio-peaking-filter-on-the-K3-K3S-KX3-td7613416.html 73 - Petr, OK1RP ----- http://ok1rp.blogspot.com -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com