[Asterisk-Users] Problem on getting wav file out of Festival-text2wave utility ?

[Robert Rozman]

Hi,

I'm banging my head with Perl AGI script to produce wav file to be streamed
with Festival's text2wave utility.

I have two lines of code:
------------------------------------

system('echo "' . $text . '" | text2wave -scale 1.5 -F 8000 -o ' . $filename
. ' - ');

system('echo "' . $text . '" | text2wave -eval
"(voice_cmu_us_slt_arctic_hts)" -scale 1.5 -F 8000 -o ' . $filename . ' -
');

------------------------------------

Above line works, but with default voice. Line below doesn't work anymore
(it doesn't produce any output wav file) although same line from command
line works.

Any hint, opinion, I've lost any patience with this one so please help,

Regards,

Robert.