0
votes
0answers
279 views

new 27" iMac sound turning on and off by itself

Just got a new imac 27" and it has been turning the sound on and off byitself like someone was hitting the mute Key on the keyboard over and over. It will work fine for a while and then it will just ...
3
votes
2answers
3k views

Re-enabling audio on an iMac

I know Super User is not a 'tech support' forum, so I will try to make it short: my computer's sound does not work anymore. I have asked for support on the Apple board but I feel a bit on my own. To ...
0
votes
1answer
996 views

Weird static noise from new iMac with external speakers

I recently got an iMac (27" 2010 model) and when I have my Rokit 6 KRK monitors plugged in via RCA to 1/8" adapter, I am getting a low buzzing sound. The sound gets louder whenever I scroll the mouse ...