$ alsactl restore
And that’s that! 🙂
I ran into this problem when I connected an aux cable to headphone jack, nothing works when connected on that jack anymore. Above command fixed the issue asap.
No sound when plugging in headphones – elementary OS Loki
07
Sep
Diary of a sysadmin 
Allison Brooks
December 28, 2022 at 5:58 pm
Hi nice readding your blog
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