pacmd list-cards
check "profiles" section
pacmd set-card-profile 0 <profile-name>
in my case
pacmd set-card-profile 0 output:hdmi-stereo
Notes, astuces et infos en tout genre
pacmd list-cards
check "profiles" section
pacmd set-card-profile 0 <profile-name>
in my case
pacmd set-card-profile 0 output:hdmi-stereo