New option: Troubleshoot your microphone

Cee Colon Slash

Suggestion: add a feature in the Options screen that lets you record / playback your mic, so you can troubleshoot what you are sounding like in-game. Perhaps add basic text that guides new players on ideal settings and such.

Zomb3h

What's wrong with Steam Overlay's Voice test?

Laosh'Ra

+1. if it is too much trouble, a volume-feedback for the input could help out as well so you can at least tell if your mic is working, also setting an appropriate input-volume.