How can I change QGC to talk english without a "strong" German accent

QGroundControl
1

Hi, I installed QGC 3.2.1 on German OSX Sierra 10.12.6
The Voice Messages sound terrible: English text with a horrible difficult to understand German accent.
I have changed in the system settings Lnaguage and Region to US without any success.
How can fix this that the spoken messages are in a understandable english. (I installed QGC on native english MAC, then QGC sounds fine)
Thanks Jakob

2

This comes from an OS settings. I’m not sure which one. It does not come from a QGC setting.

3

I found a way to fix the problem. In the system preferences I had to move english to the top as Primary Language. Selecting only language and region was not sufficinet. After this modification OSX asks for a restart.
Would be great to move the language selection to QGC.
I have the same problem with WIN10 but on WIN I was unable to fix this.
jakob