Temteck got a reaction from 
fraz0815 in  Rock 5B No HDMI Audio
							
						
					
				
				  
				
				
					
						this helped me:
	 
	sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream
	sudo apt install pipewire pipewire-audio-client-libraries gstreamer1.0-pipewire libpipewire-0.3-{0,dev,modules} libspa-0.2-{bluetooth,dev,jack,modules} pipewire{,-{audio-client-libraries,pulse,media-session,bin,locales,tests}} -y
	systemctl --user daemon-reload
	systemctl --user --now disable pulseaudio.service pulseaudio.socket
	systemctl --user --now enable pipewire pipewire-pulse
	pactl info
	reboot