Aha, looking at it more closely, I now see that it it only happens when PB CTRL is set to SHIFT=.01, in either CW or DATA mode.
Oops! I just re-read the firmware release notes for MCU version 3.25, which say that CONFIG:PB CTRL is not compatible with CONFIG:SIG RMV. No doubt that's the problem here. My apologies, then - it does not happen in the default configuration, but with the current version of the firmware it happens when you have CONFIG:PB CTRL set to SHIFT=.01 . So I'd suggest to Tom that he check to make sure CONFIG:PB CTRL is set to SHIFT=.05 before using CONFIG:SIG RMV. However, given his description of a "reverse-direction" birdie, SIG RMV is definitely worth trying on that birdie. 73, Rich VE3KI Wayne Burdick wrote: > SIG RMV does not move "real" signals. It shifts the internal signal > sources such that the net is zero. All you will hear is a slight change > in filter center pitch. > > That said, it should, as you noted be used after checking cable > orientation. > > 73, > Wayne > N6KR > > ---- > http://www.elecraft.com > > On Oct 12, 2009, at 7:47 AM, Richard Ferch <[email protected]> wrote: > >> Bill W4ZV wrote: >>> Bill W4ZV wrote: >>>> >>>> Have you tried CONFIG: SIG RMV? >>>> >>> >>> This was implemented in MCU 3.03 / DSP 2.10, >>> 3-17-2009...documentation here: >>> >>> http://www.elecraft.com/K3/k3_software.htm >>> >>> (K3 Firmware Release Notes, just above "New Firmware Load Information") >>> >>> 73, Bill >> >> Warning: CONFIG:SIG RMV can have side effects. In addition to moving >> fast-moving birdies right outside the bandpass, effectively eliminating >> them, it also moves real signals by a smaller amount. > ______________________________________________________________ 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
