Wenn der interne Lautsprecher nicht geht :

1 )
```command
wget https://gist.githubusercontent.com/eddy-geek/ef86267fbec87479aba905302909921a/raw/ -O necessary-verbs2.sh

chmod +x necessary-verbs2.sh

sudo ./necessary-verbs2.sh
```
Still no joy? Reboot again and try this

2 )
```Command
sudo tee /etc/modprobe.d/audio-fix-alc298--samsung-headphone.conf <<< 'options snd-hda-intel model=alc298-samsung-amp'
```
This will take affect after reboot.