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Add Voice Filters

Add voice effects to your Text-to-speech audio to create new sounds



Voice filters allow you to adujst the qualities of our Text-to-speech voices.

Effect -Our filters allow you to alter the Pitch, Speed and Duration of the audio or add a robotic quaility to the audio.

EffectLevel -Pitch, Speed and Duration can be applied at Effect Levels or multiples of -3,-2,-1,0,1,2,3.


Adding a filter to a Text-to-speech call requires adding two parameters to the end of your sayText() call.


See the source of this page for the API code



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