Website audio cutoff

Fortrikka

Steps to reproduce:
Play the website. It should say a letter and pop a square on your screen. It will mention this every time a square pops up, a letter will be said.
Expected behavior:
It will be audible until the end.

Orion and macOS:
Orion 109.1 MacOS 12.0.1

Image/Video:

laiz

I assume the original problem was with this game https://brainscale.net/app/dual-n-back/training
I played it in an active window and in the background and both times I heard the letters until the very end.

This can be marked as done @Vlad