I was using the CWT decode functionality this weekend and still notice a decreased sensitivity or ability to decode but with a little tweaking I was able to get it to function. It may not be as good as previously but it still works fairly well. I am glad that Wayne and crew are looking into this.
Keith AG6AZ Sent from my iPhone please excuse typos On May 28, 2012, at 12:58 PM, "Joe Subich, W4TV" <li...@subich.com> wrote: > > Wayne, > > This may be entirely dependent on signal level vs. AGC threshold. > > Prior to MCU 4.5x APF was generally working with signals that had > already activated the AGC thus the peaking occurred above the > threshold/slope. With the higher threshold, the noise is not held > to a well defined level so the effect of the APF may not be as > pronounced for signals below the threshold. > > The same issues are probably involved with the perceived CW decode > issues. It is no longer sufficient to simply set threshold to auto > and turn on decode. Now it can require some tweaking of the decode > threshold as well as frequency and bandwidth to get good decoding. > > 73, > > ... Joe, W4TV > > > On 5/28/2012 11:20 AM, Wayne Burdick wrote: >> We'll be doing careful measurements of APF pre-/post-4.51 this week. >> There was no intentional change to it, and to me, at least, it still >> sounds the same. >> >> Wayne >> N6KR >> >> On May 27, 2012, at 8:31 PM, Bob K6UJ wrote: >> >>> Can anyone give me feedback on 4.51 for the K3 as far as affecting >>> the APF on CW sigs ? >>>> From what I've read so far the NB and NR are enhanced, I was >>>> wondering if it has any affect on the APF. >>> >>> >>> tnx, >>> >>> Bob >>> K6UJ >>> >>> >>> >>> >>> ______________________________________________________________ >>> 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 >> >> ______________________________________________________________ >> 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 >> > ______________________________________________________________ > 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 ______________________________________________________________ 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
