try amixer contents. It's lower level. And hang in there, I have an Acer Chromebook I'm about to put Bullseye on with crouton. I did make some simple stereo recordings with arecord even before the crouton.
On Mon, Nov 8, 2021, 5:58 AM Alexander van der Leun <alex@xxxxxxxxxx> wrote:
Hi all,
Earlier last week I converted a Chromebook running ChromeOS to Debian Testing.
Mostly everything runs fine out of the box and after some fiddling I got audio
playing also working.
However, the microphone does not work. Or, better worded, it picks up only noise
when recording from it. I've used alsamixer to turn up some gauges and in GNOME I see
the meter getting out of its corner, but when recording from the mike just noise can
be heard.
Has someone maybe a solution for this Acer Chromebook 15 CB3-532 or can point me
out where I should look in the configuration for solutions? I've been away from
Linux on the desktop for quite sometime (multiple SBC's and a NAS are running Linux
here at home, but only as a server so no graphical user interface etc), you now have got
things like Alsa UCM and PipeWire, which I'm not too familiar with.
I hope to make this notebook my daily driver, also for work, but it would be cool if
the microphone should work, as I have multiple online meetings a day... :-)
Thank you for your help.
I have here the output of alsa-info.sh, may this helps.
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.5.0
!!################################
!!Script ran on: Sun Nov 7 20:38:16 UTC 2021
!!Linux Distribution
!!------------------
Debian GNU/Linux bookworm/sid \n \l PRETTY_NAME="Debian GNU/Linux bookworm/sid" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"
!!DMI Information
!!---------------
Manufacturer: GOOGLE
Product Name: Banon
Product Version: 1.0
Firmware Version: MrChromebox-4.14
System SKU:
Board Vendor: GOOGLE
Board Name: Banon
!!ACPI Device Status Information
!!---------------
/sys/bus/acpi/devices/10EC5650:00/status 15
/sys/bus/acpi/devices/8086228A:00/status 11
/sys/bus/acpi/devices/808622A8:00/status 15
/sys/bus/acpi/devices/808622C1:04/status 15
/sys/bus/acpi/devices/808622C1:05/status 15
/sys/bus/acpi/devices/ACPI0003:00/status 15
/sys/bus/acpi/devices/BOOT0000:00/status 11
/sys/bus/acpi/devices/ELAN0000:00/status 15
/sys/bus/acpi/devices/GOOG0004:00/status 11
/sys/bus/acpi/devices/GOOG000A:00/status 15
/sys/bus/acpi/devices/INT33BD:00/status 11
/sys/bus/acpi/devices/INT33FF:00/status 15
/sys/bus/acpi/devices/INT33FF:01/status 15
/sys/bus/acpi/devices/INT33FF:02/status 15
/sys/bus/acpi/devices/INT33FF:03/status 15
/sys/bus/acpi/devices/INT3400:00/status 11
/sys/bus/acpi/devices/INT3403:00/status 15
/sys/bus/acpi/devices/INT3403:01/status 15
/sys/bus/acpi/devices/INT3403:02/status 15
/sys/bus/acpi/devices/INT3403:03/status 15
/sys/bus/acpi/devices/INTL9C60:00/status 15
/sys/bus/acpi/devices/INTL9C60:01/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 1
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C02:02/status 15
/sys/bus/acpi/devices/PNP0C02:03/status 15
/sys/bus/acpi/devices/PNP0C0A:00/status 31
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/PNP0C31:00/status 15
/sys/bus/acpi/devices/device:09/status 15
/sys/bus/acpi/devices/device:10/status 11
!!Kernel Information
!!------------------
Kernel release: 5.14.0-2-amd64
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k5.14.0-2-amd64
Library version: 1.2.5.1
Utilities version: 1.2.5.1
!!Loaded ALSA modules
!!-------------------
snd_hda_intel (card 0)
snd_soc_sst_cht_bsw_rt5645 (card 1)
!!Sound Servers on this system
!!----------------------------
PipeWire:
Installed - Yes (/usr/bin/pipewire)
Running - Yes
No sound servers found.
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x91314000 irq 315
1 [chtrt5650 ]: chtrt5650 - chtrt5650
GOOGLE-Banon-1.0
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device [0403]: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series High Definition Audio Controller [8086:2284] (rev 35)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series High Definition Audio Controller [8086:7270]
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
!!Loaded sound module options
!!---------------------------
!!Module: snd_hda_intel
align_buffer_size : -1
bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
dmic_detect : Y
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : -1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
pm_blacklist : Y
position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
power_save : 1
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
single_cmd : -1
snoop : -1
!!Module: snd_soc_sst_cht_bsw_rt5645
* :
!!Sysfs card info
!!---------------
!!Card: /sys/class/sound/card0
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
/sys/class/sound/card0
|-- controlC0
| |-- dev
| |-- device -> ../../card0
| |-- power
| |-- subsystem -> ../../../../../../class/sound
| `-- uevent
|-- device -> ../../../0000:00:1b.0
|-- hwC0D2
| |-- afg
| |-- chip_name
| |-- clear
| |-- dev
| |-- device -> ../../card0
| |-- driver_pin_configs
| |-- hints
| |-- init_pin_configs
| |-- init_verbs
| |-- mfg
| |-- modelname
| |-- power
| |-- power_off_acct
| |-- power_on_acct
| |-- reconfig
| |-- revision_id
| |-- subsystem -> ../../../../../../class/sound
| |-- subsystem_id
| |-- uevent
| |-- user_pin_configs
| |-- vendor_id
| `-- vendor_name
|-- id
|-- input7
| |-- capabilities
| |-- device -> ../../card0
| |-- event7
| |-- id
| |-- inhibited
| |-- modalias
| |-- name
| |-- phys
| |-- power
| |-- properties
| |-- subsystem -> ../../../../../../class/input
| |-- uevent
| `-- uniq
|-- input8
| |-- capabilities
| |-- device -> ../../card0
| |-- event8
| |-- id
| |-- inhibited
| |-- modalias
| |-- name
| |-- phys
| |-- power
| |-- properties
| |-- subsystem -> ../../../../../../class/input
| |-- uevent
| `-- uniq
|-- input9
| |-- capabilities
| |-- device -> ../../card0
| |-- event9
| |-- id
| |-- inhibited
| |-- modalias
| |-- name
| |-- phys
| |-- power
| |-- properties
| |-- subsystem -> ../../../../../../class/input
| |-- uevent
| `-- uniq
|-- number
|-- pcmC0D3p
| |-- dev
| |-- device -> ../../card0
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../class/sound
| `-- uevent
|-- pcmC0D7p
| |-- dev
| |-- device -> ../../card0
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../class/sound
| `-- uevent
|-- pcmC0D8p
| |-- dev
| |-- device -> ../../card0
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../class/sound
| `-- uevent
|-- power
| |-- async
| |-- autosuspend_delay_ms
| |-- control
| |-- runtime_active_kids
| |-- runtime_active_time
| |-- runtime_enabled
| |-- runtime_status
| |-- runtime_suspended_time
| `-- runtime_usage
|-- subsystem -> ../../../../../class/sound
`-- uevent
!!Card: /sys/class/sound/card1
Driver: /sys/bus/platform/drivers/cht-bsw-rt5645
Tree:
/sys/class/sound/card1
|-- controlC1
| |-- dev
| |-- device -> ../../card1
| |-- power
| |-- subsystem -> ../../../../../../../class/sound
| `-- uevent
|-- device -> ../../../cht-bsw-rt5645
|-- id
|-- input10
| |-- capabilities
| |-- device -> ../../card1
| |-- event10
| |-- id
| |-- inhibited
| |-- modalias
| |-- name
| |-- phys
| |-- power
| |-- properties
| |-- subsystem -> ../../../../../../../class/input
| |-- uevent
| `-- uniq
|-- number
|-- pcmC1D0c
| |-- dev
| |-- device -> ../../card1
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../../class/sound
| `-- uevent
|-- pcmC1D0p
| |-- dev
| |-- device -> ../../card1
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../../class/sound
| `-- uevent
|-- pcmC1D1p
| |-- dev
| |-- device -> ../../card1
| |-- pcm_class
| |-- power
| |-- subsystem -> ../../../../../../../class/sound
| `-- uevent
|-- power
| |-- async
| |-- autosuspend_delay_ms
| |-- control
| |-- runtime_active_kids
| |-- runtime_active_time
| |-- runtime_enabled
| |-- runtime_status
| |-- runtime_suspended_time
| `-- runtime_usage
|-- subsystem -> ../../../../../../class/sound
`-- uevent
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Intel Braswell HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862883
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power states: D0 D3
Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3
Power: setting=D0, actual=D0
Connection: 3
0x02 0x03* 0x04
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="IEC958 Playback Con Mask", index=1, device=0
Control: name="IEC958 Playback Pro Mask", index=1, device=0
Control: name="IEC958 Playback Default", index=1, device=0
Control: name="IEC958 Playback Switch", index=1, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3
Power: setting=D0, actual=D0
Connection: 3
0x02 0x03* 0x04
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="IEC958 Playback Con Mask", index=2, device=0
Control: name="IEC958 Playback Pro Mask", index=2, device=0
Control: name="IEC958 Playback Default", index=2, device=0
Control: name="IEC958 Playback Switch", index=2, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3
Power: setting=D0, actual=D0
Connection: 3
0x02* 0x03 0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: chtrt5650 [chtrt5650], device 0: 3 []
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: chtrt5650 [chtrt5650], device 1: Deep-Buffer Audio (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 1: chtrt5650 [chtrt5650], device 0: 3 []
Subdevices: 0/1
Subdevice #0: subdevice #0
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 6 Nov 7 21:29 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 10 Nov 7 21:29 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 5 Nov 7 21:29 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 2 Nov 7 21:30 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 3 Nov 7 21:30 /dev/snd/pcmC0D7p
crw-rw----+ 1 root audio 116, 4 Nov 7 21:30 /dev/snd/pcmC0D8p
crw-rw----+ 1 root audio 116, 8 Nov 7 21:30 /dev/snd/pcmC1D0c
crw-rw----+ 1 root audio 116, 7 Nov 7 21:30 /dev/snd/pcmC1D0p
crw-rw----+ 1 root audio 116, 9 Nov 7 21:29 /dev/snd/pcmC1D1p
crw-rw----+ 1 root audio 116, 1 Nov 7 21:29 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Nov 7 21:29 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 80 Nov 7 21:29 .
drwxr-xr-x 3 root root 280 Nov 7 21:29 ..
lrwxrwxrwx 1 root root 12 Nov 7 21:29 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx 1 root root 12 Nov 7 21:29 platform-cht-bsw-rt5645 -> ../controlC1
!!ALSA/HDA dmesg
!!--------------
[ 0.460579] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.460579] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.460579] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 7.759798] videodev: Linux video capture interface: v2.00
[ 7.767485] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 7.784287] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
--
[ 7.876008] usbcore: registered new interface driver uvcvideo
[ 7.879171] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 7.879277] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 7.879378] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 7.890391] cryptd: max_cpu_qlen set to 1000
--
[ 8.417223] cht-bsw-rt5645 cht-bsw-rt5645: quirk PMC_PLT_CLK_0 enabled
[ 8.529764] input: chtrt5650 Headset as /devices/pci0000:00/808622A8:00/cht-bsw-rt5645/sound/card1/input10
[ 8.571776] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
!!Packages installed
!!--------------------
ii alsa-tools 1.2.5-2 amd64 Console based ALSA utilities for specific hardware
ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.5.1-1 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.5.1-1 amd64 Utilities for configuring and using ALSA
Best regards,
Alexander
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