Ron, I opted to include the KAF2 option when building my K2/100 rather than the DSP option, and have found that the KAF2 audio filter is a worthwhile addition to the receiver. FWIW I use a sidetone (beat note) between 350 and 400 Hz when copying CW, and when there is a lot of "on frequency" QRM the KAF2 can help to dig out a weak DX SSB signal.
73, Geoff GM4ESD (ex VE3GL, VE2AIO etc) On July 13, 2011 at 05:28 Z, R Thompson wrote: > I would like to hear from someone who has the filter, what their > impressions are. I'm not overly impressed with the DSP as I've > experienced it on my IC-703, but it can make a difference even if it no > longer sounds natural. So I'm leaning towards getting the filter. ______________________________________________________________ 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
