My Ubuntu doesn't recognize when the headphones are plugged in. If I go to pavucontrol and switch the output to "Headphones(unplugged)" it works perfectly whoever it doesn't detect them automatically.
How can this be fixed?
Edit: aplay -l returns this
me@minime:~$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC256 Analog [ALC256 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
