Why are my MacBook Air speakers crackling?

Aside from adjusting your sound settings, some of the most common ways of stopping your MacBook pro speakers from crackling include restarting your Mac, installing the latest updates, resetting NVRAM, or rebooting your Mac in Safe Mode. As reliable as your MacBook is, sound problems are relatively common.

Why do my Mac speakers sound blown out?

The most common cause of speakers to blow out is by playing sounds at a high volume for long periods of time. However, speakers can also fail due to age, especially those constructed from inferior materials.

Why is my sound messed up on my Mac?

Make sure the speakers are plugged into the audio out port on your Mac or display, and if necessary, into a power supply. Check for a power switch and volume adjustment on your external speakers. If necessary, turn the speakers on and adjust the speaker volume.

How do I fix my MacBook Air speakers?

Check your sound settings

From the Apple menu , choose System Preferences.
Click Sound.
Click the Output tab, then select the built-in speakers.
If the Output volume slider is set low, move the slider to the right and test again.
If the Mute box is ticked, untick it and test again.

How do I fix my MacBook speakers?

Check your sound settings

From the Apple menu , choose System Preferences.
Click Sound.
Click the Output tab, then select the built-in speakers.
If the Output volume slider is set low, move the slider to the right and test again.
If the Mute checkbox is selected, deselect it and test again.

How do I reset the sound on my MacBook?

Click “System Preferences” in the dock and then click “Sound,” located under the Hardware section. Click the “Output” tab and make sure that the proper sound output device is selected.

Why is my MacBook Pro making weird noise?

That weird noise on MacBook Pro can be caused by many different things, such as damaged or blown speakers, audio settings gone wrong, or a temporary issue that you can resolved when you reset the PRAM and SMC.

Why is the speaker on my MacBook not working?

A bit for opening every modern gadget. Try using the balance control in the sound control panel to isolate what speaker is having problems. Don’t forget you also have a third speaker! A subwoofer. It’s possible you have something loose which is vibrating.

What to do when you hear chimes on your MacBook Pro?

Reset your Parameter Random Access Memory (PRAM) and System Management Controllers (SMC), which you can do by booting your computer while you hold down the Command, Option, P, and R keys simultaneously until you hear two chimes. Here are specific steps: Shut down your laptop. Turn it on again using the power button.

What should I do if my speakers are not working?

Open System Preferences, and then click Sound > Output tab. Choose Internal Speakers as the default option. If there are no other options, choose Internal Speakers to ensure that the option is selected anyway. Slide the Balance slider left or right while audio is playing in order to test if just one speaker’s not working right.