Sound and choose Input.
I have a 2007 Macbook and I am trying to use an Altech Lansing Headset to make phone calls via Google Voice. The only problem is that it appears that the integrated microphone on the screen still picks up all the background noise. So, the person on the other line hears all the background noise. Can anyone tell me how to eliminate the background noise when using one of the devices to make calls via Skype or Google Voice?

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