Although Puccha's comment about using aoss will work. My understanding is that it will route audio as follows:-
festival > oss > alsa > pulseaudio
A more efficient method of routing festival is to use padsp which passes oss directly to pulseaudio as follows:-
festival > oss > pulseaudio
The command would be:
$ echo "Hello" | padsp festival --tts
(aoss is not installed by default in Ubuntu 9.10, whereas padsp is)
Although Puccha's comment about using aoss will work. My understanding is that it will route audio as follows:-
festival > oss > alsa > pulseaudio
A more efficient method of routing festival is to use padsp which passes oss directly to pulseaudio as follows:-
festival > oss > pulseaudio
The command would be:
$ echo "Hello" | padsp festival --tts
(aoss is not installed by default in Ubuntu 9.10, whereas padsp is)