Speakers
Just bought a brand new MacBook Air and I'm currently setting it all up but the speakers are not working. I haven't played any music and the first YouTube video I played started playing normally but then sounded like the speakers had blown or something. Muffled and crackly. Does anyone know why this might be? Or do I need to take it back? Thanks.
MacBook Air, OS X Mavericks (10.9.1)