How to fix jack in Ubuntu?

Question

JavaScript

There is no sound in the headphones in elementeryOS (based on ubuntu 16.04), everything used to work ok, on Windows it still works, the sound from the speakers also works, but as soon as an external device is connected headphones / speakers, there is no sound. played with the settings in ALSA MIXER, also tried to add options snd-hda-intel model=generic but the result is zero. please tell me how to solve this issue.

Answer 1

items.reduce((acc, n) => acc.concat(Object.entries(n).map(([ k, v ]) => ({ [k]: v }))), [])

or

items.flatMap(n => Object.entries(n).map(n => Object.fromEntries([ n ])))

Answer 2

You can set the pulse. At the very cost (although I set it because of Skype) on the elementaries, there were no problems.