Thanks Ken & others who replied directly. I do have a copy of the KDSP2 manual & the KSB2 manual which are helpful and I now understand about "nr" on the CW filters. But I still cannot find any recomended DSP filter settings for Data modes like RTTY or PSK31. 73 Ray, G3XLG
----- Ray G3XLG -- View this message in context: http://elecraft.365791.n2.nabble.com/Trying-to-get-to-grips-with-the-KDSP2-Filter-tp7146478p7150770.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html