I have also Macbook Pro Retina 15 inch mid 2012 with 10.8.3. I bought this computer mainly for professional audio purposes and...sadly, i've been having these sound cracking issues.This nosie is getting worse.

Iam sharing a short video of the noise which seems to come from Mackbook

Any advice would be greatly appreciated.

https://www.youtube.com/watch?v=zupVAVNXrYI&feature=youtu.be

This post has been edited by JamessAnderson: Jan 15 2015, 11:00 PM