Macbook pro 16" M1 pro 2021 popping sound OS 12.0.1

Hi, I just got my Macbook pro 16" M1 pro 2021 over a month. It is on OS v12.0.1. It is a great machine. But it developed some popping sound today. I played some Spanish guitar music for around 1.5 hours (not at the highest volume) then it randomly developed some popping sound on the right side speaker. When I lift the mac and tile to the right to listen closely, the popping sound is getting worse and constant, especially at the high pitch. When I put it down the popping sound still existing but less even when I put the volume to 4 bars. Apple support suggested to upgrade to OS to12.1. After upgrade the popping sound is gone, even at the highest volume. Is it possible that the OS upgrade fix the issue? (i.e. limited the frequency range?).


I see some discussion that the popping sound comes when cpu /memory is high. In my case, I only open the apple music nothing else.


Has anyone see the same issue?

Thanks

Posted on Jan 3, 2022 2:16 PM

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Posted on Jul 26, 2022 6:36 AM

DON'T SEND IN YOUR DEVICES! It has nothing to do with hardware. It's a software issue. What you hear is rosetta not being able to keep up translating the audio-stream therefore loosing samples, which makes the clicking and pooping sound.

There are no solutions at the time being coming from apple. It has nothing to do with the hardware. It is an issue with rosetta, aggregate devices and/or buffering of the Audio.

There are some workarounds though. If you install any software core audio drivers (mixup audios' decibel, sonnox's listenhub or something similar) the problem goes away immediately and doesn't return when you set the sample rate buffers to a reasonable size. So unless you run nothing (not even one process) that needs rosetta, this problem will not occur anymore. Apple won't fix it and will hope complaints go away when in 2 or 3 years everything runs natively. It's a shame but that's how it's gonna be, I fear.

I am a professional audio engineer and read a lot about it in the apple dev forums, so if you dig deep enough you can find the causes and get a picture what's happening. Best solution if you need rosetta is using a third party core audio driver that buffers the audio after it is "created" by the os (grab's the zeroes and ones) and then hands it over to the speakers. This extra layer of calculation seems to introduce the necessary latency (slows the audio-stream down) so that rosetta can deal with it calculating it in "real-time".

226 replies

Jul 28, 2022 10:53 AM in response to Singervienna

Hey. Can you clarify this, please?


I'm not using a macbook—i have a Mac Studio Max. I first noticed the tiny audio glitches when testing Logic, but then realized it happens even when playing back youtube videos. I thought maybe my Focusrite audio interface needed its software updated, but then i found the same issues with headphones plugged directly into the Mac Studio.


What are examples of third party audio drivers, and would that be a solution considering my specifics?


I have been an Apple 'freak' since the mid 80s, and i cannot believe this situation, if it truly is a problem with apple's hardware or software. They call it a "Studio" and it is ostensibly made for designers/musicians/producers... yet this is a significant problem (assuming mine is the same as is being reported in this thread....). And again, my issue is tiny audio 'glitches,' not really "pops" that occur maybe a couple/few times per minute. Almost imperceptible, but significant enough that it makes listening to music a silly experience, and writing/recording music absolutely unworkable.

Aug 5, 2022 10:05 AM in response to Tommy8850

Also crackling sound on a Macbook Pro 16 M1 Pro 16 GB Ram (1 TB SSD) - in a lot of different apps.


Apple! - Is this a out of season april fool joke?


3.500 $ MacBookPro for media production and it fails on sound playback. WTF! Are you kidding me?


Sound playback should be a solved problem since years. Mac was always THE music production machine. The solid workhorse with minimum latency in most DAWs. It's a shame in software quality and no fix since months ... i'm speechless ...


Aug 16, 2022 12:08 PM in response to MZiegler-Aut

I am still getting this issue intermittently. I would be livid if I were still working on audio production, Djing etc, as this would be a dealbreaker. This 'fix' I posted above still works, but I have still run into the odd audio pop with Safari with other applications open such as DaVinci Resolve. Some really odd conflict must be going on. The Apple's internal DAC should be able to be set in priority exclusive mode to override any other application settings.

Nov 25, 2022 8:48 AM in response to Tommy8850

Hi, I was buying a new macbook m2 for me and my wife about 2021, unfortunately we also had these problems with the crackling sound!

I would like Apple to somehow fix this situation or compensate for this discomfort! because we are connected with the music and it bothers us a lot! we were also in the diagnostic center and no problems were found there (technically). But the problem remains!

I would be very happy if Apple gave us new MacBooks!

thank you very much! :)


I await your reply and compensation, thank you very much!

Dec 18, 2022 12:34 AM in response to Tommy8850

Hello, deleted plist, all other remedies suggested here. Popping cracks disappear from Music and VLC. However pops are coming when working in premiere on a timeline. After a longer pause a few minutes when I hit a spacebar to get timeline moving, the movement opens up with a pop crack. Interesting is these are a bit different pops each time. I chatted with Apple the guide said to me, "yes, I got it", and I shared with him a link to this thread! When he arranged a call back the girl wanted to take me to SafeMode. Yet due to communication issue, I could not complete the research phase with her at that time. but when I asked the adviser whether she is aware of the issue, she said no.

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Macbook pro 16" M1 pro 2021 popping sound OS 12.0.1

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