After recent update any 3.5 mm device (either headset or headphones) plays only in left channel.
What I did:
Checked it is not HW problem:
tried booting in Windows - two channels work as expected
tried booting in latest Manjaro LIVE - two channels work as expected
tried different devices (headset with microphone, headphones without microphone) - everywhere only left channel works
Tried ‘easy win’ solutions:
switched kernels (6.1 LTS, 6.2, 6.3) - everywhere only left channel works
switched to wireplumber - not helped
tried tweaking settings in pavucontrol. Here it gots interesting - seems, right channel plays, but extremely quiet. If I set Left channel to 14% and Right channel to 153%, the sound is back to stereo, but too low. Not sure how to fix it.
alsa-info.sh data shows ALSA control settings in text format
!!-------Mixer controls for card sofsoundwire
Card sysdefault:0 'sofsoundwire'/'Intel Soundwire SOF'
Mixer name : 'Intel Tigerlake HDMI'
Components : 'HDA:80862812,80860101,00100000 cfg-spk:2 cfg-amp:1 hs:rt711 spk:rt1308 mic:rt715'
Controls : 65
Simple ctrls : 39
Simple mixer control 'Headphone',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Speaker',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Headset Mic',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'PGA1.0 1 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA2.0 2 Master',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 50 [62%] [0.00dB] [off]
Front Right: Capture 50 [62%] [0.00dB] [off]
Simple mixer control 'PGA3.0 3 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA30.0 30',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA31.0 31',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA5.0 5 Master',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 50 [62%] [0.00dB] [off]
Front Right: Capture 50 [62%] [0.00dB] [off]
Simple mixer control 'PGA6.0 6 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA7.0 7 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA8.0 8 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'rt1308-1 DAC L',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'rt1308-1 DAC R',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'rt1308-1 RX Channel Select',0
Capabilities: enum
Items: 'LR' 'LL' 'RL' 'RR'
Item0: 'LR'
Simple mixer control 'rt711 ADC 08',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 51 [81%] [21.00dB] [on]
Front Right: Capture 51 [81%] [21.00dB] [on]
Simple mixer control 'rt711 ADC 09',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 0 [0%] [-17.25dB] [off]
Front Right: Capture 0 [0%] [-17.25dB] [on]
Simple mixer control 'rt711 ADC 22 Mux',0
Capabilities: enum
Items: 'MIC2' 'LINE1' 'LINE2' 'DMIC'
Item0: 'MIC2'
Simple mixer control 'rt711 ADC 23 Mux',0
Capabilities: enum
Items: 'MIC2' 'LINE1' 'LINE2' 'DMIC'
Item0: 'MIC2'
Simple mixer control 'rt711 AMIC',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'rt711 DAC Surr',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB]
Front Right: Playback 0 [0%] [-65.25dB]
Simple mixer control 'rt711 DMIC1',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'rt711 DMIC2',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'rt715',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right
Limits: Capture 0 - 63
Front Left: Capture 0 [0%] [-17.25dB] [on]
Front Right: Capture 23 [37%] [0.00dB] [on]
Rear Left: Capture 0 [0%] [-17.25dB] [on]
Rear Right: Capture 23 [37%] [0.00dB] [on]
Front Center: Capture 0 [0%] [-17.25dB] [on]
Woofer: Capture 23 [37%] [0.00dB] [on]
Side Left: Capture 0 [0%] [-17.25dB] [on]
Side Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'rt715 ADC 22 Mux',0
Capabilities: enum
Items: 'MIC1' 'MIC2' 'LINE1' 'LINE2' 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
Item0: 'LINE1'
Simple mixer control 'rt715 ADC 23 Mux',0
Capabilities: enum
Items: 'MIC1' 'MIC2' 'LINE1' 'LINE2' 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
Item0: 'LINE2'
Simple mixer control 'rt715 ADC 24 Mux',0
Capabilities: enum
Items: 'MIC2' 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
Item0: 'MIC2'
Simple mixer control 'rt715 ADC 25 Mux',0
Capabilities: enum
Items: 'MIC1' 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
Item0: 'MIC1'
Simple mixer control 'rt715 DMIC1 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 DMIC2 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 DMIC3 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 DMIC4 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 LINE1 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 LINE2 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 MIC1 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'rt715 MIC2 Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%]
Front Right: 0 [0%]
Exactly, thank you.
I installed pulseaudio-alsa (which removed pipewire-alsa for me, not sure why it was installed and how it all worked before the update), then increased volume for device ‘rt711 DAC Surr’ in alsamixer - now everything works… except microphone on headset
The same trick - raising all capture devices’ - did not work (