Consegui corrigi-lo seguindo as etapas em este link . Eu escolhi o raspi-config
way, ie.
sudo raspi-config
Então:
Select Option 8
Advanced Options
and pressEnter
, then select Option A6:Audio
and pressEnter
:
E:
Now you are presented with the two modes explained above as an alternative to the default
Auto
option. Select a mode, pressEnter
and press the right arrow key to exit the options list, then selectFinish
to exit the configuration tool.
Agora reiniciado e funciona.