Mac steam mic help!

[misterine]

Does anyone know how to fix this issue? I boot up steam and i go into preferences and test the mic it works perfectly then when i boot a game like team fortress the mic works for like 30 mins and stops, people have been saying that its a buzzing noise..

any fixes'??

 

[MCRunning]

Try going under System Pref > Speech, then calibrate. Try adjusting the sliders

 

[misterine]

yeah there was a tip about that i tried it..:\ nothing made me feel stupid talking to myself haha xD