How to reproduce:
1. Download and extract the user attached project (TheFacility.zip)
2. Host the "webgl2" build of the project on any web server
3. Connect to the web server through the local browser
4. Listen for any audio

Expected result: there is background noise and a robotic voice speaking
Actual result: there is no sound at all or only background noise without any speaking

Reproducible with: 2021.2.10f1
Could not test with: 2019.4.38f1, 2020.3.34f1, 2021.3.2f1, 2022.1.0f1, 2022.2.0a12 (the project build fails with all tested versions)

Reproducible on Ubuntu 20.04
Not reproducible on Windows 10 and mac OS

Notes:
1. Tested on Chromium and Firefox browsers
2. Not reproducible on a new project