Festival Speech Synthesis System: - Speech Resource Pages

festival [options] file1 file2 ...
Options may be any of the following
-q
start Festival without loading `init.scm' or user's `.festivalrc'
-b
--batch
After processing any file arguments do not become interactive
-i
--interactive
After processing file arguments become interactive. This option overrides any batch argument.
--tts
Treat file arguments in text-to-speech mode, causing them to be rendered as speech rather than interpreted as
commands. When selected in interactive mode the command line edit functions are not available
--command
Treat file arguments in command mode. This is the default.
--language LANG
Set the default language to LANG. Currently LANG may be one of english, spanish or welsh
(depending on what voices are actually available in your installation).
--server
After loading any specified files go into server mode. This is a mode where Festival waits for clients on a
known port (the value of server_port, default is 1314). Connected clients may send commands (or text)
to the server and expect waveforms back. See section 28.3 Server/client API. Note server mode may be unsafe
and allow unauthorised access to your machine, be sure to read the security recommendations in 28.3
Server/client API
--script scriptfile
Run scriptfile as a Festival script file. This is similar to to --batch but it encapsulates the command line
arguments into the Scheme variables argv and argc, so that Festival scripts may process their command
line arguments just like any other program. It also does not load the the basic initialisation files as sometimes
you may not want to do this. If you wish them, you should copy the loading sequence from an example
Festival script like `festival/examples/saytext'.
--heap NUMBER
The Scheme heap (basic number of Lisp cells) is of a fixed size and cannot be dynamically increased at run
time (this would complicate garbage collection). The default size is 210000 which seems to be more than
adequate for most work. In some of our training experiments where very large list structures are required it is
necessary to increase this. Note there is a trade off between size of the heap and time it takes to garbage
collect so making this unnecessarily big is not a good idea. If you don't understand the above explanation you
almost certainly don't need to use the option.
In command mode, if the file name starts with a left parenthesis, the name itself is read and evaluated as a Lisp
command. This is often convenient when running in batch mode and a simple command is necessary to start the
whole thing off after loading in some other specific files.
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7.2 Sample command driven session
Here is a short session using Festival's command interpreter.
Start Festival with no arguments