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These documentation source files are not the one true version, just a copy for testing purposes. DO NOT EDIT THESE FILES. To use this on Windows you will need a working asciidoc installation and the path to it must be included in your CMAKE_PREFIX_PATH (probably via a local CMake tool chain file). At the time of writing the official asciidoc package does not work on Windows. The latest development master does however work, it can be downloaded as a snapshot ZIP archive from here: https://github.com/asciidoc/asciidoc/archive/master.zip git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5316 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
56 lines
2.6 KiB
Plaintext
56 lines
2.6 KiB
Plaintext
[qanda]
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Why does the *Flatten* feature cause my displayed spectrum to curve steeply upward near the edges, before falling where the IF filter cuts off?::
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_WSJT-X_ does not expect a steep filter edge within the displayed
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passband, except perhaps a low-frequency cutoff below 200 Hz. Either
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use a wider IF filter or reduce the displayed passband by decreasing
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*Bins/Pixel*, increasing *Start*, or reducing the width of the *Wide
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Graph*. You might also choose to re-center the filter passband, if
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such control is available.
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My rig has only a single SSB filter, about 2700 Hz bandwidth. Can I use split mode?::
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Set the radio to *Split* mode and _Split Operation_ to *Rig* (or if
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necessary, *Fake It*) on the *Settings | Radio* tab. To operate
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primarily in the JT9 frequency range, check the *{plus}2 kHz*
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box. VFO-A will then be moved up to 14.078 MHz. The JT9 sub-band now
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falls between about 500 Hz and 2000Hz on the waterfall display. As
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described above, VFO-B will be adjusted so as to keep your Tx audio
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always between 1500 and 2000 Hz. To operate JT65, simply uncheck the
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*{plus}2 kHz* option. If your rig has an IF shift control or
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equivalent (``passband tuning''), you can operate as if you had 4 kHz
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Rx bandwidth and use the IF shift control to focus on any 2.7 kHz
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portion of the JT65 and JT9 sub-bands.
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How should I configure _WSJT-X_ to run multiple instances?::
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Start _WSJT-X_ from a command-prompt window, passing each instance a
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unique identifier as in the following two-instance example. This
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procedure will isolate the *Settings* file and the writable file
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location for each instance of _WSJT-X_.
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wsjtx --rig-name=TS2000
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wsjtx --rig-name=FT847
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When setting up rig control through _OmniRig_, something goes wrong when I click *Test CAT*. What can I do about it?::
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_OmniRig_ apparently has a bug that appears when you click *Test CAT*.
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Forget using *Test CAT* and just click *OK*. _OmniRig_ then behaves
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normally.
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I am using _WSJT-X_ with _Ham Radio Deluxe_. All seems well until I start HRD Logbook or DM780 running in parallel; then CAT control becomes unreliable.::
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You may see delays up to 20 seconds or so in frequency changes or
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other radio commands, due to a bug in HRD. HRD folks are aware of the
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problem, and are working to resolve it.
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I am running _WSJT-X_ under Ubuntu 14.04. The program starts, but menu bar is missing from the top of the main window and the hot-keys don't work.::
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The new ``Unity'' desktop puts the menu for the currently active
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window at the top of the primary display screen. You can restore menu
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bars to their traditional locations by typing the following in a
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command-prompt window:
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sudo apt-get remove appmenu-qt5
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