We use Mumble for voice chat. It is free and open source software, available for Linux, Mac, Windows, and Android. It’s free to use, and doesn’t come with any privacy or security issues.
Connect to Mumble
Go to the Mumble download page and
download the appropriate version for you. Once installed, start Mumble and get
through the audio tuning wizard. This will help you get the best audio quality
from your hardware. If you’re unsure what to do, you can generally safely keep
pressing Next, but some people may ask you to change up some settings while
chatting.
After you finished the audio tuning wizard, or whenever you start Mumble
afterwards, you’ll be presented with a connection window. Click Add New... and
enter your desired username. Its generally easiest to use the same name you use
as your character name in-game. Next is a window for the server connection
details, where you only need to edit the server Address. Set this to
mumble.voidfire.com. The Port and Username defaults are already correct.
The Label can be left as-is, or set to Voidfire.
Botamusique
This is a Mumble bot we use to play music in the background. You can interact
with this bot through commands, of which you can get a list by typing !help in
the Mumble chat. The most useful commands are !url to add a new song to the
queue, and !skip to skip the currently playing song.