Cannot communicate with ATC in FSInn

[Robi77 0]

I try since days to configure FSInn in order to contact ATV via my microphone but so far without success.I can hear what ATC says.What puzzles me is that there is no problem what so ever using squawk box which seems toproof that my mic settings are correct.I would prefer to use FSInn.Did anybody have similar or identical problems and how were they solved ?Appreciate your ideas and help.Hubert WerniMy computer O/S : Windows XP Professional TeamSpeak installed as well

[Sekstifire 10]

I recommend posting this question in VATSIMs FSInn forum -> http://forums.vatsim.net/viewforum.php?f=43, its frequented by some very knowledgable FSInn experts