Ok, ran a couple of stations and here is what I have found. The transmit frequency shift happens on both SH or no SH.
It happens when using Auto Seq. to shift to the next TX sequence It happens if you double click on a line in the Band activity list to start calling a station or advanced to next TX sequence when not using auto. It does not happen if you manually select which TX button to transmit. 73 Jay KA9CFD -----Original Message----- From: Steven Franke [mailto:[email protected]] Sent: August 13, 2016 13:30 To: Joe Taylor <[email protected]> Subject: Re: [wsjt-devel] MSK144 transmit audio Hi Jay, Steve, K5DOG and Randy, WB8ART have reported this behavior too. The entire spectrum is shifted up by 500 Hz when this happens. I have seen it happen on Steve’s signal, and I have a wav file that illustrates the behavior. The answers to the following questions will help us figure out what’s going on: Are you using Joe’s “official” alpha release of WSJT-X 1.7? I think that both Steve and Randy were running Windows XP when they experienced this problem. What OS are you using? Does the freq shift only happen when you use autosequence? Does it happen if you use click-to-decode to advance the sequencer before the end of the cycle? Any other details, or, ideally, a prescription for reproducing the behavior reliably, would be helpful. Thanks for the report! Steve k9an > > On Aug 13, 2016, at 7:50 AM, Jay Hainline <[email protected]> wrote: > > I have been working a few people using MSK144 mode. We have noticed there is > a slight upward change in the audio frequency that is transmitted when the > next transmit sequence is automatically selected using Auto sequencing. Then > the next time it transmits, the transmit audio is back to normal. Has anyone > else noticed this and is this normal behavior? > > Jay Hainline KA9CFD > Colchester, IL EN40om > > ---------------------------------------------------------------------- > -------- What NetFlow Analyzer can do for you? Monitors network > bandwidth and traffic patterns at an interface-level. Reveals which > users, apps, and protocols are consuming the most bandwidth. Provides > multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make > informed decisions using capacity planning reports. > http://sdm.link/zohodev2dev___________________________________________ > ____ > wsjt-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
