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Mike
Mike, Mac Medic
Category: Mac
Satisfied Customers: 8286
Experience:  Over 20 years IT experience with Apple computers in publishing, marketing and design.
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My macbook pro's audio deteriorates shortly after I begin to

Customer Question

My macbook pro's audio deteriorates shortly after I begin to play music. It sounds horrible...crackling and barely audible. I've only had this laptop for a few months, although I use it frequently. Help!
Submitted: 5 months ago.
Category: Mac
Expert:  Bhavik Joshi replied 5 months ago.

Hi Welcome to JustAnswer

Expert:  Bhavik Joshi replied 5 months ago.

Please try Resetting NVRAM :-

  1. Shut down your Mac.
  2. Locate the following keys on the keyboard: Command (⌘), Option, P, and R.
  3. Turn on your Mac.
  4. Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
  5. Hold these keys until the computer restarts and you hear the startup sound for a second time.
  6. Release the keys.

After resetting NVRAM, you may need to reconfigure settings for speaker volume, screen resolution, startup disk selection, and time zone information.