MacBook Pro 2021 M1 crackling sound from Apple TV app

My new MacBook Pro 2021 M1 16" has recently started outputting crackling sound when playing from Apple TV app. I have found various posts and articles on similar issues but none with actual working solutions or this specific. Here is what is most odd and interesting...

the crackling sound from an Apple TV app video only happens when in FULL SCREEN. If I reduce the display size, normal window or put in PiP then the sound appears to be normal with no crackling. As soon as I move to FULL SIZE the crackling restarts.

I suspect there is a bug on how M1 handles graphic vs sound. If no luck finding a solution then I guess it's back to Apple for a fix or replacement, it's barely a couple of months old.

MacBook Pro 16″, macOS 12.1

Posted on Dec 29, 2021 3:22 PM

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Posted on Jan 19, 2022 12:08 PM

I'm having the exact same problem on my 16-inch MacBook Pro M1 Max.


Anything I watch on the Apple TV app has a weird rumbling, crackling, or pulsating noise whenever there are low frequencies in the audio.


I can confirm that this happens only in the Apple TV app (not on Youtube, Spotify, or anywhere else) and only when I watch content in fullscreen mode. As soon as I exit fullscreen mode, the crackling stops.


I can also confirm that changing the sample rate to 48 kHz in the Audio MIDI Setup app solves the issue.


Apple, please solve this issue!

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261 replies

Apr 7, 2022 5:12 AM in response to RichieBBB

@RichieBBB

This thread also discusses the second problem. Why am I confusing people? I describe the facts from my personal experience, which may be useful to people who are faced with a similar problem, and there are quite a few of them. In any case, it is rather strange that you write on behalf of all the people on this forum. By the way, it is you who are misleading people by offering them to hand over their MacBooks or carry them to the service.

Apr 7, 2022 5:56 AM in response to forenheith

The problem description from AzoreanFox (see top of this page) clearly states:


My new MacBook Pro 2021 M1 16" has recently started outputting crackling sound when playing from Apple TV app.
...
the crackling sound from an Apple TV app video only happens when in FULL SCREEN


That is only issue 1, plain and simple. A lot of people came into this thread describing a more general crackling sound problem. That is issue 2. Issue 1 has a clear work around. Issue 2 does not. Discussing both issues (and possible solutions) in the same thread is confusing. No matter who is doing it.


If my MacBook had issue 2 (crackling sounds happening in all applications) I would have turned it in for service a long time ago, that's the only advise I'm trying to give.


Please create a new thread for discussing issue 2.

Apr 15, 2022 11:59 AM in response to sbson

Curious what exactly was your problem? I’ve had crackling from the left side of my new m1pro for a few weeks, really bad at first. Sent in for repair and they replaced the top case and battery. Got it back still there on the left reproducibly but much less. Have it set up to send back in but wondered if I should try deleting the plist files or other maneuvers.

May 6, 2022 11:16 AM in response to skynet3020

skynet3020 wrote:

Unfortunately, Logitech isn't what it used to be either especially when it comes to drivers :-(
but apple always has to change everything and block what then leads to problems again.

When I bought my MacBook Pro M1 a couple weeks ago, I bought the Logitech MX Master 3 (the Mac version) for it. The mouse is a great mouse BECAUSE of the Logitech Options app which lets you program the buttons for certain actions. But Logitech has not updated the app to be compatible with a M1 Silicone Mac, so it wasn't programmable at all. They wound up admitting it's not compatible with an M1 Silicone. Odd they would sell a mouse specifically referencing Mac? So I returned it for the Magic Mouse, which is a great mouse with a MacBook Pro for sure.

May 6, 2022 11:27 AM in response to fundix

fundix wrote:

I have these mouse on M1 with Logi app. (Logitech MX Master 3 for Mac)

Do you have the newest 2021 M1 MacBook Pro with the silicone M1 chip? Two sessions with high level Logi support and they could not only not get the Options app to work, but finally admitted that the app is built on Intel technology and is not compatible with M1 Silicone at all.


At this point it's academic as I returned the MX Master 3 after Logitech confirmed it can't work on the Options app on a Silicone Mac and I bought the Magic Mouse, which is the same price and works fantastically.

May 6, 2022 1:05 PM in response to fundix

Interesting. I actually had two sessions with higher level Logitech support and they could not get it to run on my MacBook Pro and finally told me that because the app is based on Intel Architecture, they are working on updating the app to the Silicone ARM, but it's not ready. Do you have it running through Rosetta, which is an option I could have used, but chose to just not deal with it.

May 7, 2022 6:43 AM in response to forenheith

What sets a MX Master mouse apart from other mice is the ability to program the extra buttons and extra scroll wheel built into the mouse. And to program those buttons, you need the Options app from Logitech. The mouse works without the Options app. But if the Options app can't run on a M1 Silicone MacBook Pro, it will only work as just a mouse, so a total waste of spending the extra money for a mouse which can't be programmed as it was meant to be.

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MacBook Pro 2021 M1 crackling sound from Apple TV app

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