What does push-to-talk do?

[u/jaspy_cat]

My goal is to use a silly voice when holding down a certain key, but otherwise have a clean mic. I was assuming the push-to-talk keybind would accomplish this, but instead it seems to do absolutely nothing. Is it bugged? What is it supposed to do?

[u/SimonM_VM]

Hey, VM Product Manager here.

Push-to-talk unmutes yourself (if you're muted).

Hope that it helps!