I tried to hear this and didn't succeed. And I'm the world's most finicky QSK user.
Vic 4X6GP/K2VCO > On 7 Nov 2015, at 3:04 AM, Wayne Burdick <n...@elecraft.com> wrote: > > We're talking about two different things. > > What OK1RP may be hearing is the ATU switching its relays when he first > transmits in a band segment that requires new LC settings. The firmware > attempts to do that between CW elements (in RX mode). This should be > extremely rare. (If it's happening more frequently, it could be related to > particular combination of AGC and QSK menu settings along with high QRM/QRN > on a given frequency. I would try selecting "OLD QSK" or "NEW QSK" to see if > that has any impact, and/or increase the AGC THR value.) > > The PA temperature anomaly reported earlier should also be extremely rare, > and in fact no one had even mentioned it in years. Nothing has changed in > this firmware recently. But I'm working on a firmware improvement for that > and will discuss it later after testing. > > Wayne > N6KR > > >> On Nov 6, 2015, at 9:45 AM, Don Wilhelm <w3...@embarqmail.com> wrote: >> >> Petr, >> >> Yes, Wayne' explanation was that the PA Temp is sampled between characters >> in CW, so if one uses QSK and listens closely, you can hear the gaps in the >> audio when the K3 returns to receive. >> >> You may find a change in a firmware upgrade coming soon, but I don't know >> when. >> >> 73, >> Don W3FPR >> >>> On 11/6/2015 12:05 PM, ok1rp wrote: >>> Hi all, >>> >>> few days ago I realized on K3 (using latest MCU/FPF) weird receive audio >>> dropout problem. >>> It happends during QSK CW operation and it is hearable in audio in between >>> TX periods > time to time but it is repeatable. I did not heard these >>> dropouts during receiving only mode... >>> Simply when I am listenning on K3 all is ok but when I am starting to call >>> CW or I am making QSO then dropouts in audio are readable in between TX >>> periods with QSK. >>> >>> Is there someone with similar effect please? >>> Is there chance that it is linked to K3S weird transmit audio dropout >>> problem discussed in different threat? >> ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
