If you’re like me you use the text to speech feature of IOS quite often to read you articles, emails, and other things. One thing I noticed quickly after updating to IOS 7 this morning was that, at least when it comes to text to speech, Siri’s voice was muffled, somewhat unclear.
It turns out Apple is not shipping the entire voice library necessary to have the clearer sound we’re used to. To fix this go to Settings-general-accessibility-speak selection-voices-English and turn on the enhanced quality option. This will download an update that will make everything sound much clearer and as you’re used to.
Living Critic 