Also, TurnSpeechOn should not be called twice (unless TurnSpeechOff was called in the intervening time). You can use the following code if youΓÇÖre not sure if TurnSpeechOn has been called:
global theSpeech
if theSpeech is empty then TurnSpeechOn
TurnSpeechOn sets the following default parameter values:
ΓÇó Speaking Rate: 150 words/minute
ΓÇó Baseline Pitch: 110 Hz
ΓÇó Pitch Mode: Natural
The commands SetPitch† and SetRate† change these parameters. More…