Crash on startup in macOS 12.5 

Sudden crash upon opening VowelCat compiled on macOS 12.5 Monterey with Xcode 13.0.

```
$ qmake --version
QMake version 3.1
Using Qt version 5.15.7 in /usr/local/Cellar/qt@5/5.15.7/lib
```

Running VowelCat produces the following error:
```
||PaMacCore (AUHAL)|| Error on line 1301: err='-66748', msg=Unknown Error
[1]    56194 abort      ./build/VowelCat.app/Contents/MacOS/VowelCat
```