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The motherboard is ASUS Pro WS X570-ACE. Audio controller is Realtek S1220A
$ sudo aplay -L
[sudo] password for penguin:
null
Discard all samples (playback) or generate zero samples (capture)
lavrate
Rate Converter Plugin Using Libav/FFmpeg Library
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
pulse
PulseAudio Sound Server
speex
Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
upmix
Plugin for channel upmix (4,6,8)
vdownmix
Plugin for channel downmix (stereo) with a simple spacialization
hw:CARD=NVidia_1,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia_1,DEV=7
HDA NVidia, HDMI 1
Direct hardware device without any conversions
hw:CARD=NVidia_1,DEV=8
HDA NVidia, HDMI 2
Direct hardware device without any conversions
hw:CARD=NVidia_1,DEV=9
HDA NVidia, HDMI 3
Direct hardware device without any conversions
plughw:CARD=NVidia_1,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia_1,DEV=7
HDA NVidia, HDMI 1
Hardware device with all software conversions
plughw:CARD=NVidia_1,DEV=8
HDA NVidia, HDMI 2
Hardware device with all software conversions
plughw:CARD=NVidia_1,DEV=9
HDA NVidia, HDMI 3
Hardware device with all software conversions
hdmi:CARD=NVidia_1,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia_1,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
hdmi:CARD=NVidia_1,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
hdmi:CARD=NVidia_1,DEV=3
HDA NVidia, HDMI 3
HDMI Audio Output
dmix:CARD=NVidia_1,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia_1,DEV=7
HDA NVidia, HDMI 1
Direct sample mixing device
dmix:CARD=NVidia_1,DEV=8
HDA NVidia, HDMI 2
Direct sample mixing device
dmix:CARD=NVidia_1,DEV=9
HDA NVidia, HDMI 3
Direct sample mixing device
usbstream:CARD=NVidia_1
HDA NVidia
USB Stream Output
hw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 3
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Direct sample mixing device
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Direct sample mixing device
usbstream:CARD=NVidia
HDA NVidia
USB Stream Output
hw:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
Direct hardware device without any conversions
hw:CARD=Generic,DEV=1
HD-Audio Generic, ALC1220 Digital
Direct hardware device without any conversions
plughw:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
Hardware device with all software conversions
plughw:CARD=Generic,DEV=1
HD-Audio Generic, ALC1220 Digital
Hardware device with all software conversions
default:CARD=Generic
HD-Audio Generic, ALC1220 Analog
Default Audio Device
sysdefault:CARD=Generic
HD-Audio Generic, ALC1220 Analog
Default Audio Device
front:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
Front output / input
surround21:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
Direct sample mixing device
dmix:CARD=Generic,DEV=1
HD-Audio Generic, ALC1220 Digital
Direct sample mixing device
usbstream:CARD=Generic
HD-Audio Generic
USB Stream Output
lspci shows
0b:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller
Pulseaudio can't see HD-Audio Generic, ALC1220 like ALSA. It assigns Starship/Matisse HD Audio Controller that does not play sound.
I use LXQt and the Volume Control Setting has ALSA and PulseAudio. I chose ALSA as Device to control, hw:2 - Master on the dropdown list box.
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If I was using pulse audio I would use pavucontrol.
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