1 Reply Latest reply: Feb 2, 2013 11:38 PM by AnaMusic
Mike95citd Level 1 (0 points)

Hello I bought my new Apple iMac 27" two days ago.  yesterday i noticed a strange crackling sound when I record things or when I skype or FaceTime. it sounds like a wave or sth...is it  a problem of the microphone? or what else?? PLZ help!!!!

iMac, OS X Mountain Lion (10.8.2), microphone, crackeling