Merv, Does the mush "disappear" or noticeably decrease if you switch to a much wider bandwidth roofer (1800 Hz or more), while keeping the DSP's bandwidth set at 400 Hz or less?
73, Geoff LX2AO (aka GM4ESD) Merv Schweigert wrote on 04/12/2011 at 23:51 +0100: >I start noticing it with more than 4 or so stations calling and with all > within the passband of the filter in use, so if I have the 400HZ filter > in and DSP set for 400 the callers can be up to almost 400hz apart, > I have heard it with the 1.0 filter as well. ______________________________________________________________ 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
