AVSpeechSynthesizer delay issue, [AXTTSCommon] Invalid rule:
Play text using AVSpeechSynthesizer.
Sound comes out normally.
If you call speak(_ utterance: AVSpeechUtterance) to play text as speech [AXTTSCommon] Invalid rule: The log is displayed and it is called two or three times and the sound comes out late.
It is judged that there are cases where delays of more than 1 second occur depending on the user, device, or situation, usually ranging from 0.6 seconds.
[AXTTSCommon] Invalid rule: There is no additional reasoning behind the log.
[AXTTSCommon] Invalid rule: [AXTTSCommon] Invalid rule:
In this way, it is called a second time.
This issue occurs after iOS 16.0. Is there any way to fix that issue?
or not
I would like to know if there is a way to reduce the delay at startup even if that log is displayed after the speak(_ utterance: AVSpeechUtterance) call.