python 2.7 - Can festival tts's speed of speech be changed? -


i want festival tts read bit slower, can me that? use python 2.7 , run code in gnome-terminal.

what ~/.festivalrc like? use festival alsa, have:

(parameter.set 'audio_method 'audio_command) (parameter.set 'audio_command "aplay -dplug:default -f s16_le -r 15000 $file")

using aplay, rate of playback determined value after -r flag, can increase make speak faster, or decrease make slower.

if you're not using alsa, adding (parameter.set 'duration_strech 1.5) or similar may help.


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