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Festival Speech Synthesis System: - Speech Resource Pages

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adding the following to `siteinit.scm' or per person by changing your `.festivalrc'. For example if you<br />

wish to change the default voice to the American one voice_ked_diphone<br />

(set! voice_default 'voice_ked_diphone)<br />

Note the single quote, and note that unlike in early versions voice_default is not a function you can call<br />

directly.<br />

A second level of customization is on a per user basis. After loading `init.scm', which includes<br />

`sitevars.scm' and `siteinit.scm' for local installation, <strong>Festival</strong> loads the file `.festivalrc' from<br />

the user's home directory (if it exists). This file may contain arbitrary <strong>Festival</strong> commands.<br />

[ < ] [ > ] [ > ] [Top] [Contents] [Index] [ ? ]<br />

6.4 Checking an installation<br />

Once compiled and site initialization is set up you should test to see if <strong>Festival</strong> can speak or not.<br />

Start the system<br />

$ bin/festival<br />

<strong>Festival</strong> <strong>Speech</strong> <strong>Synthesis</strong> <strong>System</strong> 1.4.3:release Jan 2003<br />

Copyright (C) University of Edinburgh, 1996-2003. All rights reserved.<br />

For details type `(festival_warranty)'<br />

festival> ^D<br />

If errors occur at this stage they are most likely to do with pathname problems. If any error messages are printed<br />

about non-existent files check that those pathnames point to where you intended them to be. Most of the (default)<br />

pathnames are dependent on the basic library path. Ensure that is correct. To find out what it has been set to, start the<br />

system without loading the init files.<br />

$ bin/festival -q<br />

<strong>Festival</strong> <strong>Speech</strong> <strong>Synthesis</strong> <strong>System</strong> 1.4.3:release Jan 2003<br />

Copyright (C) University of Edinburgh, 1996-2003. All rights reserved.<br />

For details type `(festival_warranty)'<br />

festival> libdir<br />

"/projects/festival/lib/"<br />

festival> ^D<br />

This should show the pathname you set in your `config/config'.<br />

If the system starts with no errors try to synthesize something<br />

festival> (SayText "hello world")<br />

Some files are only accessed at synthesis time so this may show up other problem pathnames. If it talks, you're in<br />

business, if it doesn't, here are some possible problems.<br />

If you get the error message<br />

Can't access NAS server<br />

You have selected NAS as the audio output but have no server running on that machine or your DISPLAY or<br />

AUDIOSERVER environment variable is not set properly for your output device. Either set these properly or change<br />

the audio output device in `lib/siteinit.scm' as described above.

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