I just bought a Dell Inspiron laptop. The built-in microphone (Realtek High Definition Audio) seems to fluctuate in volume when in use. I've tried it across a variety of different programs with the same result.
The audio will be recording fine at first, then dip down until it is not picking up anything, then shoot back up again to normal. I tried with little success of finding this issue documented elsewhere. Any help would be appreciated with it.
Thank you.