Audio glitches on Mac after macOS Tahoe update

Same problem here, after updating to Tahoe, closing Xcode and iOS simulator stoped the issue... but no matter what solution it always comes back. I hope they release an update soon.

This solution in reddit fixed my problem Permanent fix MacOs Tahoe Crackling sound !

I was having a similar problem with Ms Teams, some random white noise glitches were happening during the meetings. It seems like closing the simulator fixed the issue. Thanks!!

danyisdany wrote:

I'm having audio glitches even under the device is underload a little bit just a little bit and I don't know how to fix that thing. It happens just after the macOs Tahoe update. I didn't have any problems in previous Os.

[Re-Titled by Moderator]

Original Title: Audio Glitches

re: Audio glitches

Did you try making changes reducing the Hz and compare your results(?)

Yes, I have a set of JBL Pebbles USB speakers connected to an OWC Thunderbolt 3 dock for my laptop when I'm at work. The sound is okay for a little bit, but over time (whether I use it or not), it starts getting staticky and garbled and distorted. If I unplug the speakers and re-attach them, that countdown to noise restarts, but it invariably gets back to unusable.

I'm also having tons of Apple Music issues after upgrading to Mac OS 26 Tahoe. All the volume levels of my songs are everywhere, even in the same album, some are very loud and some I can barely hear. Also, some songs have began to "crackle", songs that I bought on Apple Music and have downloaded.

I've tried clearing the Apple Music cache in the Library folder. I've tried running -sudo killall coreaudiod. I have deleted all the song and re-imported them all and the issues still linger.

This did not happen before OS 26 Tahoe.

MacBook Pro M4 16-inch.

I have now updated to the latest 26.1 version. However, the audio distortion persists. I've noticed a pattern: whenever sound is playing, pressing the trackpad triggers the distortion. Additionally, when launching the simulator via Xcode, music is also disrupted by audio output interference triggered by "trackpad events" → resulting in distortion and crackling noises.

All sorts of odd behavior on microphones - either MacBook or Airpod Pro v2. Especially with using Chat GPT native app. Works fine in Safari browser. Have used sudo pkill coreaudiod which causes ChatGPT sometimes to crash if it was open when I ran the terminal command.

Hard to pin down. Do not have iPhone simulator on All since Tahoe. Still having issues on Tahoe 26.1.

submitted bug report on Apple support page.

Same. I have an OWC Thunderbolt dock, and after the Tahoe update my audio is basically unusable. The sound output is full of pops, drop-outs... I can't do any audio work on my system now.

This solution in reddit fixed my problem Permanent fix MacOs Tahoe Crackling sound !

I did it once and since yesterday after I ran it in terminal it did not came back.

and I watched about 7 hours of courses.. shut it down twice.. so it’s pretty good solution..

does it come back after you typed it in terminal?

I'm seeing this issue as well with a couple of my colleagues at work who have moved to Tahoe.

Even when running the recommended command (sudo killall coreaudiod), the issue reoccurs fairly quickly again.

Anyone else have any other workarounds by any chance please?

Audio cracks very often when I run Xcode. Didn't happen before the update as I used to play videos in Safari without any issue. I think it must have to do with RAM pressure. Also the terminal command doesn't help much, the problem comes back quickly.

Adding my upvote to fix this issue as soon as possible. The `sudo killall coreaudiod` only works for a few seconds in my case. I'm not going to constantly reset this daemon. I might as well switch to another device in that case.

I'm only trying to listen to Apple Music. This is not third party software and shouldn't be difficult for Apple to fix as it controls both the OS and the application.

As a voice crafter who creates demos for auditions using Logic Pro, and who has a state-of-the-art analog vocal chain running through a professional audio interface Neumann MT48, I am absolutely furious.

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