Since a few days ago I can’t use voice chat anymore, no matter which key I rebind it to, the little icon doesn’t appear and nobody can hear me. Steam recognizes my mic and nothing has changed on my end.
Are you using RTX Voice or any other software that manages microphone input?
I had a similar issue when I first tried to set up voice in DT, and the problem was the game using the system default (which was not correct). Somewhere in Windows settings, I had to update the per-app sound settings to use the correct device.
Ye, if you open the Settings app, go to Sound, and the option is under Advanced Settings at the bottom; I didn’t look at it for too long, but it was only showing me active applications so you’ll need to start the game and alt-tab out to change the setting.