On Sun, Jul 24, 2022 at 01:37:34PM -0400, Timothy M Butterworth wrote: > All, > > I am not getting any sound through HDMI. I have an AMD Ryzen 7 4700U CPU > with integrated Renior Graphics. I checked the device and it is not muted. > Does anyone have any ideas? > > inxi -F > Audio: Device-1: Advanced Micro Devices [AMD/ATI] driver: snd_hda_intel > Device-2: Advanced Micro Devices [AMD] > Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_rn_pci_acp3x > Device-3: Advanced Micro Devices [AMD] Family 17h HD Audio driver: > snd_hda_intel > Sound Server: ALSA v: k5.10.0-16-amd64 > > *aplay -l* > card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: Generic [HD-Audio Generic], device 7: HDMI 1 [HDMI 1] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 1: Generic_1 [HD-Audio Generic], device 0: ALC287 Analog [ALC287 > Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > *lspci* > 04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 1637 > 04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] > Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01) > 04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models > 10h-1fh) HD Audio Controller
I would stop pulseaudio and test `aplay sample.wav` using the device option to target various alsa devices. Once you've found the HDMI device that works, you can set it as the default device. -- Joel Roth
