Question / Help Problem with voice audibility

[Fursquid]

I listened to the record of my stream, that I`ve made using microphone, and noticed one trouble. At the begining I could hear my voice and game sounds. Then, when dynamic actions of thee game started (shots,explosions, movements that provide louder sounds), the sound provided by microphone dissapeared at all, and I could hear only game sounds, without my voice. When game actions finished, I could hear microphone sound again. Could you please explain, what caused this problem and how it can be solved?
I can't include log file right now, but I will as soon as I get home. Also will include sample video if needed

 

[Adrian Schofield]

This is probably down to your mixer level settings. If you have both mic and desktop at 100% it's highly likely that the gameplay audio will drown out your commentary. Tweak the audio levels in the mixer (below the Preview Window) and lower the Desktop audio until you can hear yourself over the gameplay.