[SOLVED] No sound Chromebook pixel 2015 LS (used to work)

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

I think the best thing to try right now is to create a Live version of one of the Ubuntu 20.04 systems. They should have the support in place for the new audio driver, and if your sound works there, you can pretty safely assume Mint 20 will work when it comes out in a couple of months or so.

This transition to the new audio driver is most likely the cause of your issues as far as I can think, but I'm not even certain of that as you're the first Pixel user that I've tried to help as far as I know. Before you started this thread, I'd never seen the bdw-rt5677 codec but in my searches here trying to figure this out I see it's been around for a while.

There's a tiny chance we can get Mint working if Ubuntu 20.04 works. While it's running, run sudo alsactl store followed by cat /var/lib/alsa/asound.state and paste that output here, so we can insert it into the Mint OS.

linuxbootsamus
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sat Apr 25, 2020 8:08 pm
I think the best thing to try right now is to create a Live version of one of the Ubuntu 20.04 systems. They should have the support in place for the new audio driver, and if your sound works there, you can pretty safely assume Mint 20 will work when it comes out in a couple of months or so.

This transition to the new audio driver is most likely the cause of your issues as far as I can think, but I'm not even certain of that as you're the first Pixel user that I've tried to help as far as I know. Before you started this thread, I'd never seen the bdw-rt5677 codec but in my searches here trying to figure this out I see it's been around for a while.

There's a tiny chance we can get Mint working if Ubuntu 20.04 works. While it's running, run sudo alsactl store followed by cat /var/lib/alsa/asound.state and paste that output here, so we can insert it into the Mint OS.
so ubuntu 20.04 did not work.

I get lost in these posts... but maybe they will help a super smart person like yourself...

https://web.archive.org/web/20171127231 ... inux-samus

https://askubuntu.com/questions/1200213 ... k-pixel-ii

EDIT: I found this post and I am going to try this and then do the commands you suggested.

https://www.reddit.com/r/GalliumOS/comm ... allium_os/

Will give you an update soon.

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Those posts do give me an idea. Let's see the output of amixer -c1 please.

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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 12:15 am
Those posts do give me an idea. Let's see the output of amixer -c1 please.

Code: Select all

kegan@kegan-Samus:~$ amixer -c1
Invalid card number.
Usage: amixer <options> [command]

Available options:
  -h,--help       this help
  -c,--card N     select the card
  -D,--device N   select the device, default 'default'
  -d,--debug      debug mode
  -n,--nocheck    do not perform range checking
  -v,--version    print version of this program
  -q,--quiet      be quiet
  -i,--inactive   show also inactive controls
  -a,--abstract L select abstraction level (none or basic)
  -s,--stdin      Read and execute commands from stdin sequentially
  -R,--raw-volume Use the raw value (default)
  -M,--mapped-volume Use the mapped volume

Available commands:
  scontrols       show all mixer simple controls
  scontents	  show contents of all mixer simple controls (default command)
  sset sID P      set contents for one mixer simple control
  sget sID        get contents for one mixer simple control
  controls        show all controls for given card
  contents        show contents of all controls for given card
  cset cID P      set control contents for one control
  cget cID        get control contents for one control
No luck on my end with the old galliumOS build. *sigh*

I have no idea why this turned so hard. It wasn't like this before :(

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Invalid?? Which kernel are you booted to right now? And what does aplay -l show? Whichever card number shows with the bdw-rt5677 is the amixer card number I want, which was 1 earlier.

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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 1:06 am
Invalid?? Which kernel are you booted to right now? And what does aplay -l show? Whichever card number shows with the bdw-rt5677 is the amixer card number I want, which was 1 earlier.

Code: Select all

kegan@kegan-Samus:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
I see the bdw-rt5677 in qasmixer... sorry I do not know what your asking in the 2nd part of your question.

Opps sorry forgot to add I am back on 5.3.0-46 kernal

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Oh dangit! The card isn't showing up now. Run this and post the output:

Code: Select all

curl https://gitlab.freedesktop.org/pulseaudio/pulseaudio/raw/master/src/utils/pa-info?inline=false | bash | nc termbin.com 9999

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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 1:14 am
Oh dangit! The card isn't showing up now. Run this and post the output:

Code: Select all

curl https://gitlab.freedesktop.org/pulseaudio/pulseaudio/raw/master/src/utils/pa-info?inline=false | bash | nc termbin.com 9999

Code: Select all

kegan@kegan-Samus:~$ curl https://gitlab.freedesktop.org/pulseaudio/pulseaudio/raw/master/src/utils/pa-info?inline=false | bash | nc termbin.com 9999
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   190  100   190    0     0    113      0  0:00:01  0:00:01 --:--:--   113
bash: line 1: html: No such file or directory
bash: line 2: syntax error near unexpected token `<'
'ash: line 2: `<head><title>503 Service Temporarily Unavailable</title></head>
Did I break things?

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

The termbin site is temporarily down. Try again in a few minutes.

linuxbootsamus
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

Ya i just checked it isn't in qasmixer as well?

Should I re-install mint?

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Try a shutdown, not reboot. Wait a minute or two them boot up and see if it's back. The tests of other systems may have caused this and power down could fix it.

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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 1:24 am
Try a shutdown, not reboot. Wait a minute or two them boot up and see if it's back. The tests of other systems may have caused this and power down could fix it.
will do

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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

Code: Select all

kegan@kegan-Samus:~$ amixer -c1
Simple mixer control 'Master',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 30
  Mono:
  Front Left: Playback 24 [80%] [-18.00dB]
  Front Right: Playback 24 [80%] [-18.00dB]
Simple mixer control 'Headphone',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Speaker',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Sidetone',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 11 [35%] [-30.00dB]
Simple mixer control 'Sidetone Mux',0
  Capabilities: enum
  Items: 'DMIC1 L' 'DMIC2 L' 'DMIC3 L' 'DMIC4 L' 'ADC1' 'ADC2'
  Item0: 'DMIC2 L'
Simple mixer control 'Waves',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DSP VAD',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 30
  Front Left: Capture 30 [100%] [0.00dB]
  Front Right: Capture 30 [100%] [0.00dB]
Simple mixer control 'Mono ADC',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 23 [37%] [0.00dB] [on]
  Front Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'Mono ADC Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 2 [67%] [24.00dB]
  Front Right: 2 [67%] [24.00dB]
Simple mixer control 'Mono ADC MIXL ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono ADC MIXL ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono ADC MIXR ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono ADC MIXR ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono ADC1 L Mux',0
  Capabilities: enum
  Items: 'DD MIX1L' 'ADC1' 'MONO DAC MIXL'
  Item0: 'ADC1'
Simple mixer control 'Mono ADC1 R Mux',0
  Capabilities: enum
  Items: 'DD MIX1R' 'ADC2' 'MONO DAC MIXR'
  Item0: 'ADC2'
Simple mixer control 'Mono ADC2 L Mux',0
  Capabilities: enum
  Items: 'DD MIX1L' 'DMIC' 'MONO DAC MIXL'
  Item0: 'DMIC'
Simple mixer control 'Mono ADC2 R Mux',0
  Capabilities: enum
  Items: 'DD MIX1R' 'DMIC' 'MONO DAC MIXR'
  Item0: 'DD MIX1R'
Simple mixer control 'Mono DAC MIXL DAC1 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXL DAC2 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXL DAC2 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXL ST L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXR DAC1 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXR DAC2 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXR DAC2 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DAC MIXR ST R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mono DMIC L Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC1'
Simple mixer control 'Mono DMIC R Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC2'
Simple mixer control 'ADC1',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 23 [37%] [0.00dB] [on]
  Front Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'ADC2',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 23 [37%] [0.00dB] [on]
  Front Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'ADC3',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 23 [37%] [0.00dB] [on]
  Front Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'ADC4',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 23 [37%] [0.00dB] [on]
  Front Right: Capture 23 [37%] [0.00dB] [on]
Simple mixer control 'ADDA1 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'STO2 ADC MIX' 'OB 67'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'DAC1',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 87 [69%] [0.00dB]
  Front Right: Playback 87 [69%] [0.00dB]
Simple mixer control 'DAC1 MIXL DAC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'DAC1 MIXL Stereo ADC',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DAC1 MIXR DAC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'DAC1 MIXR Stereo ADC',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DAC1 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 01' 'IF2 DAC 01' 'IF3 DAC LR' 'IF4 DAC LR' 'SLB DAC 01' 'OB 01'
  Item0: 'IF1 DAC 01'
Simple mixer control 'DAC12 SRC Mux',0
  Capabilities: enum
  Items: 'STO1 DAC MIX' 'MONO DAC MIX' 'DD MIX1' 'DD MIX2'
  Item0: 'STO1 DAC MIX'
Simple mixer control 'DAC2',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 87 [69%] [0.00dB]
  Front Right: Playback 87 [69%] [0.00dB]
Simple mixer control 'DAC2 L Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 2' 'IF2 DAC 2' 'IF3 DAC L' 'IF4 DAC L' 'SLB DAC 2' 'OB 2'
  Item0: 'IF2 DAC 2'
Simple mixer control 'DAC2 R Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 3' 'IF2 DAC 3' 'IF3 DAC R' 'IF4 DAC R' 'SLB DAC 3' 'OB 3' 'Haptic Generator' 'VAD ADC'
  Item0: 'IF2 DAC 3'
Simple mixer control 'DAC3',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 87 [69%] [0.00dB]
  Front Right: Playback 87 [69%] [0.00dB]
Simple mixer control 'DAC3 L Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 4' 'IF2 DAC 4' 'IF3 DAC L' 'IF4 DAC L' 'SLB DAC 4' 'OB 4'
  Item0: 'IF2 DAC 4'
Simple mixer control 'DAC3 R Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 5' 'IF2 DAC 5' 'IF3 DAC R' 'IF4 DAC R' 'SLB DAC 5' 'OB 5'
  Item0: 'IF2 DAC 5'
Simple mixer control 'DAC3 SRC Mux',0
  Capabilities: enum
  Items: 'MONO DAC MIXL' 'MONO DAC MIXR' 'DD MIX1L' 'DD MIX2L'
  Item0: 'MONO DAC MIXL'
Simple mixer control 'DAC4',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 87 [69%] [0.00dB]
  Front Right: Playback 87 [69%] [0.00dB]
Simple mixer control 'DAC4 L Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 6' 'IF2 DAC 6' 'IF3 DAC L' 'IF4 DAC L' 'SLB DAC 6' 'OB 6'
  Item0: 'IF2 DAC 6'
Simple mixer control 'DAC4 R Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 7' 'IF2 DAC 7' 'IF3 DAC R' 'IF4 DAC R' 'SLB DAC 7' 'OB 7'
  Item0: 'IF2 DAC 7'
Simple mixer control 'DD1 MIXL DAC3 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXL DAC3 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXL Mono DAC Mix L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXL Sto DAC Mix L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXR DAC3 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXR DAC3 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXR Mono DAC Mix R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD1 MIXR Sto DAC Mix R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXL DAC4 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXL DAC4 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXL Mono DAC Mix L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXL Sto DAC Mix L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXR DAC4 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXR DAC4 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXR Mono DAC Mix R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'DD2 MIXR Sto DAC Mix R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Headset Mic',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IB01 Bypass Mux',0
  Capabilities: enum
  Items: 'Bypass' 'Pass SRC'
  Item0: 'Bypass'
Simple mixer control 'IB01 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 01' 'IF2 DAC 01' 'SLB DAC 01' 'STO1 ADC MIX' 'VAD ADC/DAC1 FS'
  Item0: 'IF1 DAC 01'
Simple mixer control 'IB23 Bypass Mux',0
  Capabilities: enum
  Items: 'Bypass' 'Pass SRC'
  Item0: 'Bypass'
Simple mixer control 'IB23 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 23' 'IF2 DAC 23' 'SLB DAC 23' 'STO2 ADC MIX' 'DAC1 FS' 'IF4 DAC'
  Item0: 'IF1 DAC 23'
Simple mixer control 'IB45 Bypass Mux',0
  Capabilities: enum
  Items: 'Bypass' 'Pass SRC'
  Item0: 'Bypass'
Simple mixer control 'IB45 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 45' 'IF2 DAC 45' 'SLB DAC 45' 'STO3 ADC MIX' 'IF3 DAC'
  Item0: 'IF1 DAC 45'
Simple mixer control 'IB6 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 6' 'IF2 DAC 6' 'SLB DAC 6' 'STO4 ADC MIX L' 'IF4 DAC L' 'STO1 ADC MIX L' 'STO2 ADC MIX L' 'STO3 ADC MIX L'
  Item0: 'IF1 DAC 6'
Simple mixer control 'IB7 Mux',0
  Capabilities: enum
  Items: 'IF1 DAC 7' 'IF2 DAC 7' 'SLB DAC 7' 'STO4 ADC MIX R' 'IF4 DAC R' 'STO1 ADC MIX R' 'STO2 ADC MIX R' 'STO3 ADC MIX R'
  Item0: 'IF1 DAC 7'
Simple mixer control 'IB8 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX L' 'STO2 ADC MIX L' 'STO3 ADC MIX L' 'STO4 ADC MIX L' 'MONO ADC MIX L' 'DACL1 FS'
  Item0: 'STO1 ADC MIX L'
Simple mixer control 'IB9 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX R' 'STO2 ADC MIX R' 'STO3 ADC MIX R' 'STO4 ADC MIX R' 'MONO ADC MIX R' 'DACR1 FS' 'DAC1 FS'
  Item0: 'STO1 ADC MIX R'
Simple mixer control 'IF1 ADC TDM Swap Mux',0
  Capabilities: enum
  Items: '1/2/3/4' '2/1/3/4' '2/3/1/4' '4/1/2/3' '1/3/2/4' '1/4/2/3' '3/1/2/4' '3/4/1/2'
  Item0: '1/2/3/4'
Simple mixer control 'IF1 ADC1 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'OB01' 'VAD ADC'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'IF1 ADC1 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF1 ADC2 Mux',0
  Capabilities: enum
  Items: 'STO2 ADC MIX' 'OB23'
  Item0: 'STO2 ADC MIX'
Simple mixer control 'IF1 ADC2 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF1 ADC3 Mux',0
  Capabilities: enum
  Items: 'STO3 ADC MIX' 'MONO ADC MIX' 'OB45'
  Item0: 'STO3 ADC MIX'
Simple mixer control 'IF1 ADC3 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF1 ADC4 Mux',0
  Capabilities: enum
  Items: 'STO4 ADC MIX' 'OB67' 'OB01'
  Item0: 'STO4 ADC MIX'
Simple mixer control 'IF1 ADC4 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF1 DAC0 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot0'
Simple mixer control 'IF1 DAC1 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot1'
Simple mixer control 'IF1 DAC2 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot2'
Simple mixer control 'IF1 DAC3 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot3'
Simple mixer control 'IF1 DAC4 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot4'
Simple mixer control 'IF1 DAC5 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot5'
Simple mixer control 'IF1 DAC6 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot6'
Simple mixer control 'IF1 DAC7 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot7'
Simple mixer control 'IF2 ADC TDM Swap Mux',0
  Capabilities: enum
  Items: '1/2/3/4' '2/1/3/4' '3/1/2/4' '4/1/2/3' '1/3/2/4' '1/4/2/3' '2/3/1/4' '3/4/1/2'
  Item0: '1/2/3/4'
Simple mixer control 'IF2 ADC1 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'OB01' 'VAD ADC'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'IF2 ADC1 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF2 ADC2 Mux',0
  Capabilities: enum
  Items: 'STO2 ADC MIX' 'OB23'
  Item0: 'STO2 ADC MIX'
Simple mixer control 'IF2 ADC2 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF2 ADC3 Mux',0
  Capabilities: enum
  Items: 'STO3 ADC MIX' 'MONO ADC MIX' 'OB45'
  Item0: 'STO3 ADC MIX'
Simple mixer control 'IF2 ADC3 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF2 ADC4 Mux',0
  Capabilities: enum
  Items: 'STO4 ADC MIX' 'OB67' 'OB01'
  Item0: 'STO4 ADC MIX'
Simple mixer control 'IF2 ADC4 Swap Mux',0
  Capabilities: enum
  Items: 'L/R' 'R/L' 'L/L' 'R/R'
  Item0: 'L/R'
Simple mixer control 'IF2 DAC0 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot0'
Simple mixer control 'IF2 DAC1 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot1'
Simple mixer control 'IF2 DAC2 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot2'
Simple mixer control 'IF2 DAC3 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot3'
Simple mixer control 'IF2 DAC4 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot4'
Simple mixer control 'IF2 DAC5 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot5'
Simple mixer control 'IF2 DAC6 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot6'
Simple mixer control 'IF2 DAC7 Mux',0
  Capabilities: enum
  Items: 'Slot0' 'Slot1' 'Slot2' 'Slot3' 'Slot4' 'Slot5' 'Slot6' 'Slot7'
  Item0: 'Slot7'
Simple mixer control 'IF3 ADC Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'STO2 ADC MIX' 'STO3 ADC MIX' 'STO4 ADC MIX' 'MONO ADC MIX' 'OB01' 'OB23' 'VAD ADC'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'IF4 ADC Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'STO2 ADC MIX' 'STO3 ADC MIX' 'STO4 ADC MIX' 'MONO ADC MIX' 'OB01' 'OB23' 'VAD ADC'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'IN1 Boost',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 8
  Mono: 0 [0%]
Simple mixer control 'IN2 Boost',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 8
  Mono: 0 [0%]
Simple mixer control 'Local DMICs',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Media0',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 30
  Mono:
  Front Left: Playback 0 [0%] [-99999.99dB]
  Front Right: Playback 1 [3%] [-87.00dB]
Simple mixer control 'Media1',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 30
  Mono:
  Front Left: Playback 0 [0%] [-99999.99dB]
  Front Right: Playback 0 [0%] [-99999.99dB]
Simple mixer control 'OB01 Bypass Mux',0
  Capabilities: enum
  Items: 'Bypass' 'Pass SRC'
  Item0: 'Bypass'
Simple mixer control 'OB01 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB01 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 Bypass Mux',0
  Capabilities: enum
  Items: 'Bypass' 'Pass SRC'
  Item0: 'Bypass'
Simple mixer control 'OB23 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB23 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB4 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB5 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB6 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB01',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB23',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB45',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB6',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB7',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB8',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OB7 MIX IB9',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OUT1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OUT2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OUT3',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'PDM1 L Mux',0
  Capabilities: enum
  Items: 'STO1 DAC MIX' 'MONO DAC MIX' 'DD MIX1' 'DD MIX2'
  Item0: 'STO1 DAC MIX'
Simple mixer control 'PDM1 R Mux',0
  Capabilities: enum
  Items: 'STO1 DAC MIX' 'MONO DAC MIX' 'DD MIX1' 'DD MIX2'
  Item0: 'STO1 DAC MIX'
Simple mixer control 'PDM2 L Mux',0
  Capabilities: enum
  Items: 'STO1 DAC MIX' 'MONO DAC MIX' 'DD MIX1' 'DD MIX2'
  Item0: 'STO1 DAC MIX'
Simple mixer control 'PDM2 R Mux',0
  Capabilities: enum
  Items: 'STO1 DAC MIX' 'MONO DAC MIX' 'DD MIX1' 'DD MIX2'
  Item0: 'STO1 DAC MIX'
Simple mixer control 'Remote DMICs',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'SLB ADC1 Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX' 'OB01' 'VAD ADC'
  Item0: 'STO1 ADC MIX'
Simple mixer control 'SLB ADC2 Mux',0
  Capabilities: enum
  Items: 'STO2 ADC MIX' 'OB23'
  Item0: 'STO2 ADC MIX'
Simple mixer control 'SLB ADC3 Mux',0
  Capabilities: enum
  Items: 'STO3 ADC MIX' 'MONO ADC MIX' 'OB45'
  Item0: 'STO3 ADC MIX'
Simple mixer control 'SLB ADC4 Mux',0
  Capabilities: enum
  Items: 'STO4 ADC MIX' 'OB67' 'OB01'
  Item0: 'STO4 ADC MIX'
Simple mixer control 'STO1 ADC Boost',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 'STO2 ADC Boost',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 'STO3 ADC Boost',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 'STO4 ADC Boost',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 'Stereo DAC MIXL DAC1 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXL DAC1 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXL DAC2 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXL ST L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXR DAC1 L',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXR DAC1 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXR DAC2 R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo DAC MIXR ST R',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Stereo1 ADC1 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'ADC1/2' 'Stereo DAC MIX'
  Item0: 'ADC1/2'
Simple mixer control 'Stereo1 ADC2 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'DMIC' 'Stereo DAC MIX'
  Item0: 'DMIC'
Simple mixer control 'Stereo1 DMIC Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC1'
Simple mixer control 'Stereo2 ADC LR Mux',0
  Capabilities: enum
  Items: 'L' 'LR'
  Item0: 'L'
Simple mixer control 'Stereo2 ADC1 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'ADC1/2' 'Stereo DAC MIX'
  Item0: 'ADC1/2'
Simple mixer control 'Stereo2 ADC2 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'DMIC' 'Stereo DAC MIX'
  Item0: 'DMIC'
Simple mixer control 'Stereo2 DMIC Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC1'
Simple mixer control 'Stereo3 ADC1 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'ADC1/2' 'Stereo DAC MIX'
  Item0: 'ADC1/2'
Simple mixer control 'Stereo3 ADC2 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'DMIC' 'Stereo DAC MIX'
  Item0: 'DMIC'
Simple mixer control 'Stereo3 DMIC Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC1'
Simple mixer control 'Stereo4 ADC1 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'ADC1/2' 'DD MIX2'
  Item0: 'ADC1/2'
Simple mixer control 'Stereo4 ADC2 Mux',0
  Capabilities: enum
  Items: 'DD MIX1' 'DMIC' 'DD MIX2'
  Item0: 'DMIC'
Simple mixer control 'Stereo4 DMIC Mux',0
  Capabilities: enum
  Items: 'DMIC1' 'DMIC2' 'DMIC3' 'DMIC4'
  Item0: 'DMIC1'
Simple mixer control 'Sto1 ADC MIXL ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto1 ADC MIXL ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto1 ADC MIXR ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto1 ADC MIXR ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto2 ADC MIXL ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto2 ADC MIXL ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto2 ADC MIXR ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto2 ADC MIXR ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto3 ADC MIXL ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto3 ADC MIXL ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto3 ADC MIXR ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto3 ADC MIXR ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto4 ADC MIXL ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto4 ADC MIXL ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto4 ADC MIXR ADC1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sto4 ADC MIXR ADC2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'VAD ADC Mux',0
  Capabilities: enum
  Items: 'STO1 ADC MIX L' 'MONO ADC MIX L' 'MONO ADC MIX R' 'STO2 ADC MIX L' 'STO3 ADC MIX L'
  Item0: 'STO1 ADC MIX L'
That's a big yikes my dog :shock: :?

showing back up now though :lol:

User avatar
MrEen
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Posts: 10711
Joined: Mon Jun 12, 2017 8:39 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Fantastic! I guess I forgot to mention it'll be a few more lines of output that we've been seeing so far. :lol:

Run these in the terminal one line at a time:

Code: Select all

amixer -c 1 cset name='DAC1 MIXL DAC1 Switch' on
amixer -c 1 cset name='DAC1 MIXR DAC1 Switch' on
Then run aplay /usr/share/sounds/alsa/Front_Center.wav and tell me if you heard the sound.

linuxbootsamus
Level 1
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Posts: 27
Joined: Tue Apr 21, 2020 9:23 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

no sound :(

User avatar
MrEen
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Posts: 10711
Joined: Mon Jun 12, 2017 8:39 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

No errors either I hope. Assuming no, now run these one line at a time:

Code: Select all

amixer -c 1 cset name='Headphone Switch' off
amixer -c 1 cset name='Stereo DAC MIXL DAC1 L Switch' off
amixer -c 1 cset name='Stereo DAC MIXR DAC1 R Switch' off
amixer -c 1 cset name='Stereo DAC MIXL DAC1 R Switch' on
amixer -c 1 cset name='Stereo DAC MIXR DAC1 L Switch' on
amixer -c 1 cset name='Speaker Switch' on
Then try aplay /usr/share/sounds/alsa/Front_Center.wav

This is for speaker output, not headphones, btw.

linuxbootsamus
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Posts: 27
Joined: Tue Apr 21, 2020 9:23 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 1:50 am
No errors either I hope. Assuming no, now run these one line at a time:

Code: Select all

amixer -c 1 cset name='Headphone Switch' off
amixer -c 1 cset name='Stereo DAC MIXL DAC1 L Switch' off
amixer -c 1 cset name='Stereo DAC MIXR DAC1 R Switch' off
amixer -c 1 cset name='Stereo DAC MIXL DAC1 R Switch' on
amixer -c 1 cset name='Stereo DAC MIXR DAC1 L Switch' on
amixer -c 1 cset name='Speaker Switch' on
Then try aplay /usr/share/sounds/alsa/Front_Center.wav

This is for speaker output, not headphones, btw.
nope still nothing and yes I am not using headphones.

User avatar
MrEen
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Posts: 10711
Joined: Mon Jun 12, 2017 8:39 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

Damn. That's what the scripts are doing. If you still have the terminal window open, can you paste the last 10 lines or so, just so I can see the outputs from some of the commands?

linuxbootsamus
Level 1
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Posts: 27
Joined: Tue Apr 21, 2020 9:23 pm

Re: No sound Chromebook pixel 2015 LS (used to work)

Post by linuxbootsamus »

MrEen wrote:
Sun Apr 26, 2020 1:58 am
Damn. That's what the scripts are doing. If you still have the terminal window open, can you paste the last 10 lines or so, just so I can see the outputs from some of the commands?

Code: Select all

kegan@kegan-Samus:~$ amixer -c 1 cset name='DAC1 MIXL DAC1 Switch' on
numid=176,iface=MIXER,name='DAC1 MIXL DAC1 Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on
kegan@kegan-Samus:~$ amixer -c 1 cset name='DAC1 MIXR DAC1 Switch' on
numid=178,iface=MIXER,name='DAC1 MIXR DAC1 Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on
kegan@kegan-Samus:~$ aplay /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
kegan@kegan-Samus:~$ aplay /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
kegan@kegan-Samus:~$ aplay /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
kegan@kegan-Samus:~$ amixer -c 1 cset name='Headphone Switch' off
numid=36,iface=MIXER,name='Headphone Switch'
  ; type=BOOLEAN,access=rw------,values=1
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EXPAND VIEWTOPIC REVIEW: NO SOUND CHROMEBOOK PIXEL 2015 LS (USED TO WORK)
Re: No sound Chromebook pixel 2015 LS (used to work)Quote MrEen
 by MrEen » Sun Apr 26, 2020 1:58 am

Damn. That's what the scripts are doing. If you still have the terminal window open, can you paste the last 10 lines or so, just so I can see the outputs from some of the commands?
  : values=off
kegan@kegan-Samus:~$ amixer -c 1 cset name='Stereo DAC MIXL DAC1 L Switch' off
numid=190,iface=MIXER,name='Stereo DAC MIXL DAC1 L Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=off
kegan@kegan-Samus:~$ amixer -c 1 cset name='Stereo DAC MIXR DAC1 R Switch' off
numid=194,iface=MIXER,name='Stereo DAC MIXR DAC1 R Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=off
kegan@kegan-Samus:~$ amixer -c 1 cset name='Stereo DAC MIXL DAC1 R Switch' on
numid=192,iface=MIXER,name='Stereo DAC MIXL DAC1 R Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on
kegan@kegan-Samus:~$ amixer -c 1 cset name='Stereo DAC MIXR DAC1 L Switch' on
numid=196,iface=MIXER,name='Stereo DAC MIXR DAC1 L Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on
kegan@kegan-Samus:~$ amixer -c 1 cset name='Speaker Switch' on
numid=35,iface=MIXER,name='Speaker Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on

Here you go! sorry I tried the sound command a couple of times, just to make sure.

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MrEen
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Re: No sound Chromebook pixel 2015 LS (used to work)

Post by MrEen »

I'm really sorry, but it's looking like this is a no go.

Just in case, try this now:

Code: Select all

curl https://gitlab.freedesktop.org/pulseaudio/pulseaudio/raw/master/src/utils/pa-info?inline=false | bash | nc termbin.com 9999
The last line will be a termin.com URL that points to your complete sound setup.

I have to head to bed now, but will look through it tomorrow to see if I spot anything unusual.

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