HELP! I use to play multi-player often no problems. I had a thumb switch on my Logitech Extreme to transmit. No problem. Now it simply doesnt work.

 

I have tried another switch, reset to defaults, tried using a keyboard key, nothing works. I enter games and no one can hear me!

 

Stumped..

I think FSX takes the default voice input device set in the Windows audio panel for multiplayer voice transmission, regardless what is set as voice output in device in FSX.