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Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

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Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#11
post #2

What's the audio left/right balance bug?

The audio balance on Apple computers changes randomly, and has done so for at least a decade. https://apple.stackexchange.com/questions/79384/audio-balanc...

I use my Macs for audio a lot, including with headphones, and have never experienced this in 20 years.

Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#13
post #2

What's the audio left/right balance bug?

The audio balance on Apple computers changes randomly, and has done so for at least a decade. https://apple.stackexchange.com/questions/79384/audio-balanc...

Yep, I’ve very much discovered and confirmed this behaviour independently, I was so shocked to learn that it was a known issue.

I know it’s silly but it helped me with imposter syndrome to see such a major OS that prides itself on seamless “it just works” experiences tolerate bugs like this.

That and the fact if you airplay a movie to Apple TV it thinks you want it to cast over the top of it with random advert videos in your web browser, so you can’t watch and browse.

We’re all human I guess ;)

Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#14
The left/right channels drifting randomly is one thing (SoundSource fixes it), but it gets worse..

I've been trying to raise awareness of Apples horrible audio issues for quite a few years now. Driver re-starts and USB re-connects, for no apparent reason. [0][1]

I have the issue on Mac Mini (2018) Intel, Mac Studio M1, Macbook Pro M2, so it's not device specific.

[0] https://developer.apple.com/forums/thread/132423

[1] https://news.ycombinator.com/item?id=32163114

[2] https://developer.apple.com/forums/search/?q=Popping+Sound

Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#18

The left/right channels drifting randomly is one thing (SoundSource fixes it), but it gets worse.. I've been trying to raise awareness of Apples horrible audio issues for quite a few years now. Driver re-starts and USB re-connects, for no apparent reason. [0][1] I have the issue on Mac Mini (2018) Intel, Mac Studio M1, Macbook Pro M2, so it's not device specific. [0] https://developer.apple.com/forums/thread/132423 […

I use an external DAC and encounter this crackling problem regularly. I have to unplug/replug my DAC to get it to go back to normal. I just thought it was a hardware problem with my DAC because it’s getting up there in the years, thought the caps might be going. Hmm…

Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#19
post #9

Earlier quoted context omitted.

The audio balance on Apple computers changes randomly, and has done so for at least a decade. https://apple.stackexchange.com/questions/79384/audio-balanc...

Following the link, and a few more, describes at as changing "when volume buttons are pressed during high CPU load". That is perhaps random-seeming, but also way different from actually being reandom. I have never used a (modern) Mac long enough to listen to audio, so I have no experience with this I just thought it sounded odd. Now having learned that, I really ( really ) wonder how such a bug can happen, and how it…

> Now having learned that, I really (really) wonder how such a bug can happen, and how it can stay ignored for so long by the always-ranted-about masters of vertically integrated luxury computers. More the former, though.

My first guess was that "volume up" is actually "increase volume on left channel" and "increase volume on right channel"

And when there's high CPU load, one of those commands gets lost or ignored for some reason.

Re: Apple has not fixed the macOS audio left/right balance bug for nearly 10 years

#20

Earlier quoted context omitted.

The audio balance on Apple computers changes randomly, and has done so for at least a decade. https://apple.stackexchange.com/questions/79384/audio-balanc...

Yep, I’ve very much discovered and confirmed this behaviour independently, I was so shocked to learn that it was a known issue. I know it’s silly but it helped me with imposter syndrome to see such a major OS that prides itself on seamless “it just works” experiences tolerate bugs like this. That and the fact if you airplay a movie to Apple TV it thinks you want it to cast over the top of it with random advert videos…

Does Apple have a public bug tracker?
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