about text2wave (audio/festival)

[José M. Fandiño]

Hello list,

 I was trying to get a spoken version of the FreeBSD handbook
with the text2wave script (available with the festival speech
synthesis system), but something is wrong with the default
installation.

That is what I get:

> festival /usr/local/share/festival/examples/text2wave
SIOD ERROR: unbound variable
argv
closing a file left open: /usr/local/share/festival/examples/text2wave

anyone knows how to get this working?

Thank you.
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