问题
I am creating a native OS X application, and I was surprised at how difficult it is to find documentation on text-to-speech with native APIs. What would be the easiest way of having my application speak (using Alex's voice for example)?
Thanks!
回答1:
What you call “text-to-speech” is also commonly abbreviated as TTS and alternatively called “speech synthesis”.
The Cocoa class NSSpeechSynthesizer is the API to use. The canonical sample code is CocoaSpeechSynthesisExample.
There also is a guide to “Speech Programming Topics” and a “Speech Synthesis Programming Guide” available.
Finally, there are lower level APIs available if you need access to stuff that is abstracted away for you by NSSpeechSynthesizer.
回答2:
Look at this please NSSpeechRecognizer example
its a text to speech built in library for OS X .. NSSpeechRecognizer
来源：https://stackoverflow.com/questions/17845791/text-to-speech-in-os-x-application