Petr, Have you used Spectrogram (or similar) to check the position of the filter passbands? If not, you should do so and center the filters at your chosen sidetone pitch.
73, Don W3FPR On 11/4/2010 12:48 PM, ok1rp wrote: > Hi, > > I would like to ask for help. My K2 #4800 works fine but I realized the > narrower filters have attenuation. I pre-set FL1>200Hz, FL2>400Hz and > FL3>700Hz but with FL1 I recognised too much attenuation which degrading the > reception of weaks sigs. Is there something which I am doing wrong please? > > 73 - Petr, OK1RP ______________________________________________________________ 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
