On 10/06/2016 21:50, Alessandro Gorobey wrote: > I perfectly understood that some questions are premature and OOT. > But I cannot understood 500+-1 Hz frequency difference from transmit and > receive. > > Imagine a PC with real 3 audio boards and Ubuntu Xenial. Two of them are > connected together IN to OUT and vice versa. Two separate instance of > program are running. > > Selecting MKS144 as mode I obtain several lines with a 1000 that I > presume the audio TX frequency > > 200815 Tx 1000 & CQ IW3RAB JN65 > > on receive side > > 202705 -1 1.3 1498 & CQ IW3RAB JN65 !Italy > 202715 -1 1.3 1499 & CQ IW3RAB JN65 !Italy > 202725 -1 3.0 1499 & CQ IW3RAB JN65 !Italy > 202735 1 2.1 1496 & CQ IW3RAB JN65 !Italy > > despite the couple of Hz but the other 500 ??
Hi Sandro, in the WSJT-X MainWindow class there is a member variable m_bSimplex, when set to true it disables the Tx frequency and tone offsetting that is used to cover the necessary bandwidth for HF JT9+JT65 operation. It looks like it is not being set for the "fast" modes where it should be. Setting "Settings->General->Enable VHF/UHF/Microwave features" to checked should also turn off the unwanted behaviour. 73 Bill G4WJS. ------------------------------------------------------------------------------ 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. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
