What to do to fix my Macbook Pro’s audio distortion?
First, you have to find what’s causing the audio distortion. Also, what kind of audio distortion are we talking? How long has the audio been distorted or did it happen out of nowhere? I know these are a lot of questions and some hard work, but the audio distortion can lead to serious Mac damage! And before you take your Mac to a professional repair service, you must know enough to not get scammed. There could be a few reasons behind the audio distortion, but the fact that there are many types of audio distortions — confuses noobs a lot. Check out which one are you facing right now: Your mac’s audio is too low Your audio is too high You hear screeches, crackling sounds, and a lot of beeps You can’t control audio anymore Your speakers are faulty and you hear proper sound using headphones The possible reason behind these problems includes: You may have spilled water or any other beverage on the external speaker grill Your Macbook is suffering from internal liquid damage Or if you have dropped your recently, it may have damaged the external speaker setup of logic board You own an old, wise tortoise like laptop Or there are some Apple Core audio glitches in your laptop So, what can you do to fix this? And what can you fix at home? Try to restart computer and kill all the audio apps before restarting. Try to reduce your laptop’s volume to about 70% to observe the changes in the audio. Macbook speakers — as much technologically advanced as they are — age with time. If the crackling sound continues, continue to the next step Monitor your softwares as it could be a virus or other software issue. Try to restart the NVRAM and PRAM by holding fown the Command, Option, P, and R until the two chimes are audible. If this also does not fixes your problem, jump on to the next one. Sign to the Mac as a Guest to check if the audio distortion was due to user ID. You can also launch the Terminal and Kill Core Audio to restore sound. Go to the “Application” and click “Utilites”, then launch “Terminal”. Now, enter the command, “sudo killall coreaudiod”. You will have to enter your user password to authorize this command. If none of these solutions work for you, it means you Mac has some serious issues. Distorted audio also indicates your speakers may be busted. Last piece of advice would be to see if your Mac is still eligible for AppleCare+ warranty. To check your AppleCare warranty, you can head to “Setting”, click “General” and navigate to “AppleCare & Warranty”. Now enter the serial number to check your warranty status. This step may be useless if you know your Mac’s warranty period is over or if your Mac is too old. The only feasible solution for you is to can seek equally responsible and https://easternlaptoprepair.com/macbook-repair-las-vegas/ without any hidden charges and A+ certified technicians.
