Solved Distorted Sound From External Speakers Headphones Macbook Pro 13 Unibody Mid 2010
Chosen Solution Hello! So basically, I can’t plug in external speakers or headphones anymore, as the sound will only be heard from the left speaker, with a really heavy amount of distortion that makes it un-hearable. The sounds from the internal speaker, is still OK. I think the problem was because I plugged in a 30 watts amplifier, through the audio port, which now I know might have screwed the sound card on the logic board....