iOS9 AVSpeechUtterance rate for AVSpeechSynthesizer issue

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日久生厌
日久生厌 2021-02-06 05:03

The AVSpeechUtterance rate does not work the same for iOS 9 and prior versions of OS. Which is the change I have to make so that the sentence is spoken at the same speed. Are th

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  •  臣服心动
    2021-02-06 05:52

    I also see the change after compiling with the new XCode. Below are my mappings from old to new speed. I now have different speed assignments if device is <= iOS8 or >= iOS9.

               iOS 8   iOS 9
    Very Slow  0       0.42
    Slower     0.06    0.5
    My Normal  0.15    0.53
    Faster     0.23    0.56
    

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