Crackling noise when using FaceTime

[Irock619]

Hello,

My 2011 MBP has been awesome since I bought it new but now since upgrading to Yosemite I've had a couple problems, such as loosing wifi connection, scrolling wheel, and now a crackling noise when using FaceTime. The noise is not subtle, it is very loud and hurts my ears to the point I have to end the conversation. This happens even when the volume is turned all the way down. Is this happening with anybody else? Is there a remedy for this? Yosemite has got to be the buggiest upgrade yet by

Edit: It appears there is a huge thread on the Apple forums of this issue. It appears Apple is avoiding this situation

 

[x34]

just had it too, it's very annoying and as always apple sucks at fixing things.

 

[Irock619]

just had it too, it's very annoying and as always apple sucks at fixing things.

I wonder when they will fix it!!