Enhanced voices: Incorrect French pronunciation on iOS/macOS
When listening to spoken content on iOS 18.7 or macOS 15.7,
the French pronunciation is sometimes incorrect.
The issue can be reproduced with this French sentence :
Je mandate.
The pronunciation is incorrect with these French voices :
• Audrey (Enhanced)
• Audrey (Premium)
• Aurélie (Enhanced)
• Thomas (Enhanced)
But surprisingly the pronunciation is correct with these French voices :
• Audrey
• Aurélie
• Thomas
Why does the pronunciation get incorrect with higher-quality voices ?
How can this issue be solved ?
iPhone 14 Pro