MacbookPro 2020 (intel) sound issues

[ahearys]

I have my mbp since September. I have an issue where there is this quiet crackling in speakers. It's not very noticeable in loud environment, but it for sure is noticeable in silent environment. Since I had this issue I tried downgrading to Catalina, reinstalling Big Sur but nothing helped. It always started after one day again. My mbp was in authorised apple service where they changed speakers and reinstalled my system, but that didn't help as well. I also noticed that when I run windows through bootcamp, the issue disappears. The guy in the service told me that I have beta version of firmware, but I don't know if this has anything to do with that. I also ran apple diagnostics and there seems to be no issue with hardware. I feel like I've tried everything, but nothing helps. Does anyone know what can I do with this issue?

 

[GumaRodak]

There is already one big tread regarding it, maybe you will find answer there.

Any one notices the cracking/popping sound of new 16 inch MBP?

Update 12/10/2019 It seems that Catalina 10.15.2 has fixed all the popping sound issues for me, including Youtube playing using Safari/Chrome, video playing using iina/mpv, although others have reported conflicting results on this. Given that the wide spreading issue with 10.15.1, it might be...

forums.macrumors.com

 

[ahearys]

I read some of the replies in that thread, but nothing really worked for me.

 

[GumaRodak]

well i understood the tread in that way, that there is no solution right now for the affected ones...if the case is the same like these guys there