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Old 01-02-2021, 04:03 AM   #1
Atom7100
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Exclamation No sound after dual booting ubuntu on macOS Big Sur


I dual booted ubuntu on macOS Big Sur
After installation everything works fine but, there is no sound
Pavucontrol shows that sound going out but i don't hear
I already maxed the volume in the alsamixer
systemctl --user status pulseaudio gives me: Active (Running)
And my sound card has been detected by system
I don't know how to fix it
 
Old 01-02-2021, 12:42 PM   #2
rokytnji
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Does the mac book have a hot key for sound? I am not familiar with MacBooks.

http://manpages.ubuntu.com/manpages/...er-test.1.html

Also . Pauvcontrol may be muted or alsa utilities may be muted. Wondering here if

Code:
alsamixer
Might have something muted or pauvcontrol has something muted. You can google how to unmute pauvcontrol in Ubuntu if the sound test works out for you.
 
Old 01-02-2021, 12:45 PM   #3
Atom7100
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I solved it by downloading drivers from github repo: https://github.com/davidjo/snd_hda_macbookpro
 
  


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