It's still going to matter, if you are running AGC or there are strong nearby signals. Run your CW filter at 400Hz for any narrower DSP setting.
Dan / WG4S / K2 #2456 <snip> Then, when I want the wider bandwidth, I'd use one of the XTAL filters with the DSP filter set to LOPASS, and when I want the narrower bandwidth, I'd use one of the DSP filters (and since the XTAL filters all would have wider bandwidths, _it wouldn't make any difference which XTAL filter is selected_ [emphasis added] ). </snip> _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

