My MacBook Pro 2018 version speakers are crackling.

Hello. A few days ago I got the new MacBook Pro 2018 15in version. I’ve noticed since yesterday that my MacBook Pro speakers were crackling randomly. I’m not sure if since this is a new release that there are bugs in the software or if it’s an actual defect. Because before yesterday, I haven’t experienced this issue. I resetted the NVRAM and did a diagnostics test with no issues. After about 10 minutes of use that’s when it does it. Then stops. I think I might hopefully but not hopefully have to get it replaced since it’s under the warranty still. I did nothing to it. So this is dissapointing to me.

Posted on Jul 17, 2018 10:42 PM

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Posted on Nov 23, 2018 1:30 PM

Hey! I had the same issue. I think I've managed to fix it by making sure that my MIDI output is set to 48.000 Hz. Go to Audio MIDI Setup settings, under Macbook Pro Speakers set the output to 48.000 Hz if its anything else (like 44). You might have a software installed that has changed the Hz value (and possibly some other under-the-hood sound settings as well). So far it has fixed the issue to set it back. I have not yet updated to Mojave, but has installed all updates up until that. See picture below.
User uploaded file


I hope this will help someone!

291 replies

Sep 15, 2018 8:22 AM in response to IdentifiedGamer

I am having an issue with my 13' MBP 2018 also. Its a minor problem, but its still a very annoying problem about the weird noise from the speaker. Whenever I skip videos in Youtube/MPlayerX or any other player using the left/right key on the keyboard, there will always be a weird click (crackle) noise which never happens in my old MBP. I know this is definitely not a issue with the video player or Safari because this weird click noise (crackle) also happens when I press Esc key on a program sometimes. If anyone have a fix to this, please reply to my email.

Sep 16, 2018 3:59 AM in response to techny.noob

I believe that my issue is related to a sound coming from the speakers. I've been wondering for so long is that, how in the world will I get this issue fixed if changing the laptop itself still yields the same issue. I really hope Apple pays close attention to fixing this problem or issuing a return policy as I have just go this MacBook Pro 2018 in a week.


I am quite shock with the "technical Issues" on the MBP 2018 as I have never experienced them on my old 2011 MBP before. However, I am aware that some of these issues are common to every other person who pays close attention to their MBP.


Another wierd screen issue that I experienced which only happen once is this: Macbook Pro 13' 2018 Screen Issue - YouTube.

The only way to get rid of this screen glitch was restarting the computer. However, this never happened to me again afterwards.


I know that the screen issue is not common in the 2018's MBP, but like...... I was shocked when it happened. It is very hard to get a replacement MBP in my country as the third party reseller also doesn't like the return policy, and this has already been my second replacement.

Oct 8, 2018 11:17 PM in response to Asher Menezes

I think the problem here is people are having a variety of different audio issues, and are all congregating in the same threads! I checked the post in the Mac Rumors forum, that guy seems to have a different problem to the one I was having that was solved (which at the time was quite widespread).


It's disappointing that there are so many different issues with these Macs. After the audio issue was solved for me, I started having some pretty bad bugs with video playback, which were thankfully solved by Mojave, and now it's working perfectly.


However I definitely don't have confidence that I won't find myself with more issues later on. Apple really needs to do something about its quality control.

On the bright side, at least they aren't deleting all our files like a certain other computer company! It's sad that that's even something we need to worry about with 2018 technology.


At least my N64 still works perfectly 🙂

Nov 16, 2018 8:32 AM in response to kidnozy

OMG AM I DREAMING OR MY LAST COMMENT HERE HAS BEEN DELETED ??!


I was explaining that Apple proposed me to send me a cable as compensation and in any case I would accept such a joke !

I also highly recommended you retweet that if you're also disappointed with Apple service and want a decent compensation :

🇫-1F1F7; on Twitter: "After 4 months, 2 new #MacBookPro with the SAME issues and countless hours of work lost try…


Thanks everyone.

Nov 26, 2018 2:08 PM in response to IdentifiedGamer

Got my Mac book pro 13” beginning November at the Berlin apple store in Germany had the same kreck sound and got today it replaced for a new one at the same apple store in Berlin. After expland 6 hours installing everything again, I am a music producer!!!! I got after q hours found music the same creep noise again!

I can send to repair and will take me 14 days maximum to get it back, any way will works that?!

Don’t think so....

Jan 22, 2019 2:51 PM in response to IdentifiedGamer

I bought my mac is less than 01 month and I am having problems with the audio, it seems that the sound comes out as if the boxes were damaged, the sound of the right box with a constant noise as if it had scratched the sound. And worse, now Apple's suggestion is to send for technical assistance to replace parts, which does not help because it would take a while that I do not have to run out of a computer. The least they should do is to immediately change the computer to a new one without any problems.

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My MacBook Pro 2018 version speakers are crackling.

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