WSJT-X/doc/user_guide/settings-audio.adoc
Bill Somerville c197d216b3 First attempt at adding the WSJT-X user guide to the CMake build
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
2015-04-28 18:37:50 +00:00

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// Status=review
Select the *Audio* tab to configure your sound system.
image::images/settings-audio.png[align="center",alt="WSJT-X Audio Configuration Screen"]
- _Soundcard_: Select the audio devices to be used for *Input* and
*Output*. Usually the *Mono* settings will suffice, but in special
cases you can choose *Left*, *Right*, or *Both* stereo channels.
IMPORTANT: If you are select the audio output device that is also your
computer's default audio device, be sure to turn off all system sounds
to prevent transmitting them over the air.
- _Save Directory_: _WSJT-X_ can save its received audio sequences as
+.wav+ files. A default directory for these files is provided; you
can select another location if desired.
- _JT9W Settings_: JT9W is an experimental mode designed for EME on
the microwave bands. Values of *Bandwidth Multiplier* greater than 1
increase the tone spacing. You can also select nonstandard values of
*DT min* and *DT max* to define the range of DT searched by the
decoder. Most users will not want to change these settings from their
default values of -1, 2.5, and 5.0, respectively.
IMPORTANT: JT9W mode is presently enabled only in special test versions
of _WSJT-X_.