No Microphone device in Gnome settings

Audio:
  Device-1: AMD Rembrandt Radeon High Definition Audio driver: snd_hda_intel
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: snd_pci_acp6x
  Device-3: AMD Family 17h/19h HD Audio driver: snd_hda_intel
  API: ALSA v: k6.3.0-1-MANJARO status: kernel-api
  Server-1: PulseAudio v: 16.1 status: active
System:
  Host: NUMERA-WORLD Kernel: 6.3.0-1-MANJARO arch: x86_64 bits: 64
    compiler: gcc v: 12.2.1 Desktop: GNOME v: 43.5 Distro: Manjaro Linux
    base: Arch Linux
Machine:
  Type: Laptop System: TIMI product: Xiaomi Book Pro 14 2022 v: N/A
    serial: <superuser required>
  Mobo: TIMI model: TM2119 v: V24H1 serial: <superuser required> UEFI: TIMI
    v: XMARB4B0P0B0B date: 12/08/2022
Battery:
  ID-1: BAT0 charge: 14.3 Wh (25.3%) condition: 56.5/56.0 Wh (100.8%)
    volts: 7.5 min: 7.7 model: SCUD R14B07W status: discharging
  Device-1: hidpp_battery_0 model: Logitech Wireless Mouse MX Master 3
    charge: 100% (should be ignored) status: discharging
CPU:
  Info: 6-core model: AMD Ryzen 5 6600H with Radeon Graphics bits: 64
    type: MT MCP arch: Zen 3+ rev: 1 cache: L1: 384 KiB L2: 3 MiB L3: 16 MiB
  Speed (MHz): avg: 1600 min/max: 1600/4563 boost: enabled cores: 1: 1600
    2: 1600 3: 1600 4: 1600 5: 1600 6: 1600 7: 1600 8: 1600 9: 1600 10: 1600
    11: 1600 12: 1600 bogomips: 79080
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: AMD Rembrandt [Radeon 680M] vendor: Xiaomi driver: amdgpu
    v: kernel arch: RDNA-2 bus-ID: 03:00.0 temp: 42.0 C
  Device-2: Sunplus Innovation XiaoMi WebCam driver: uvcvideo type: USB
    bus-ID: 5-1:2
  Display: wayland server: X.org v: 1.21.1.8 with: Xwayland v: 23.1.1
    compositor: gnome-shell driver: gpu: amdgpu resolution: 2880x1800~90Hz
  API: OpenGL v: 4.6 Mesa 23.0.3 renderer: AMD Radeon Graphics (rembrandt
    LLVM 15.0.7 DRM 3.52 6.3.0-1-MANJARO) direct-render: Yes
Network:
  Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel bus-ID: 01:00.0
  IF: wlp1s0 state: up mac: 3c:21:9c:50:48:53
Drives:
  Local Storage: total: 476.94 GiB used: 14.84 GiB (3.1%)
Info:
  Processes: 330 Uptime: 16m Memory: available: 14.33 GiB
  used: 2.16 GiB (15.1%) Init: systemd Compilers: gcc: 12.2.1 clang: 15.0.7
  Packages: 1199 Shell: Zsh v: 5.9 inxi: 3.3.27

I suggest check capture hardware devices detected in ALSA

arecord -l

and ALSA mixer controls for onboard audio

amixer --card=2
 arecord -l                                                                                                                                     ✔ 
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: CX8070 Analog [CX8070 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

amixer --card=0                                                                                                                              1 ✘ 
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 

amixer --card=1                                                                                                                                ✔ 
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 74
  Mono: Playback 25 [34%] [-49.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 0 [0%] [-74.00dB] [off]
  Front Right: Playback 0 [0%] [-74.00dB] [off]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 74 [100%] [0.00dB] [on]
  Front Right: Playback 74 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic 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 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 7
  Mono: Playback 3 [43%] [-16.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 80 [100%] [6.00dB] [on]
  Front Right: Capture 80 [100%] [6.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'

And

amixer --card=2                                                                                                                                ✔ 
Invalid card number '2'.

Audio device is detected correctly and audio Capture is turned on

Conexant CX8070 does not have option for microphone monitoring in ALSA but it should be possible to test if microphone is working in ALSA with Audacity whilst it is not used by PulseAudio

Please post more information about audio devices detected in PulseAudio

pactl list cards
Card #373
	Name: alsa_card.pci-0000_03_00.1
	Driver: alsa
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.card.longname = "HD-Audio Generic at 0xc07c8000 irq 110"
		api.alsa.card.name = "HD-Audio Generic"
		api.alsa.path = "hw:0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.api = "alsa"
		device.bus = "pci"
		device.bus_path = "pci-0000:03:00.1"
		device.description = "Rembrandt Radeon High Definition Audio Controller"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_03_00.1"
		device.nick = "HD-Audio Generic"
		device.plugged.usec = "2568716"
		device.product.id = "0x1640"
		device.product.name = "Rembrandt Radeon High Definition Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0"
		device.vendor.id = "0x1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "33"
		object.id = "47"
		object.serial = "373"
		object.path = "alsa:pcm:0"
		alsa.card = "0"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0xc07c8000 irq 110"
		alsa.driver_name = "snd_hda_intel"
		device.string = "0"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 5900, available: yes)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: yes)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: yes)
		output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no)
		output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no)
		pro-audio: Pro Audio (sinks: 2, sources: 0, priority: 1, available: yes)
	Active Profile: output:hdmi-stereo
	Ports:
		hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, availability group: Legacy 1, available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 1"
				device.icon_name = "video-display"
				card.profile.port = "0"
				device.product.name = "Mi TV"
			Part of profile(s): output:hdmi-stereo, output:hdmi-surround, output:hdmi-surround71
		hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 2"
				device.icon_name = "video-display"
				card.profile.port = "1"
			Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-surround-extra1, output:hdmi-surround71-extra1

Card #374
	Name: alsa_card.pci-0000_03_00.6
	Driver: alsa
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "1"
		api.alsa.card.longname = "HD-Audio Generic at 0xc07c0000 irq 111"
		api.alsa.card.name = "HD-Audio Generic"
		api.alsa.path = "hw:1"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio1"
		device.api = "alsa"
		device.bus = "pci"
		device.bus_path = "pci-0000:03:00.6"
		device.description = "Family 17h/19h HD Audio Controller"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_03_00.6"
		device.nick = "HD-Audio Generic"
		device.plugged.usec = "2612362"
		device.product.id = "0x15e3"
		device.product.name = "Family 17h/19h HD Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1"
		device.vendor.id = "0x1022"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "33"
		object.id = "48"
		object.serial = "374"
		object.path = "alsa:pcm:1"
		alsa.card = "1"
		alsa.card_name = "HD-Audio Generic"
		alsa.long_card_name = "HD-Audio Generic at 0xc07c0000 irq 111"
		alsa.driver_name = "snd_hda_intel"
		device.string = "1"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority: 6565, available: yes)
		output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6500, available: yes)
		input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 65, available: no)
		pro-audio: Pro Audio (sinks: 1, sources: 1, priority: 1, available: yes)
	Active Profile: output:analog-stereo+input:analog-stereo
	Ports:
		analog-input-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, availability group: Legacy 1, not available)
			Properties:
				port.type = "mic"
				port.availability-group = "Legacy 1"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "0"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output-speaker: Speakers (type: Speaker, priority: 10000, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "speaker"
				port.availability-group = "Legacy 2"
				device.icon_name = "audio-speakers"
				card.profile.port = "1"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output-headphones: Headphones (type: Headphones, priority: 9900, latency offset: 0 usec, availability group: Legacy 3, available)
			Properties:
				port.type = "headphones"
				port.availability-group = "Legacy 3"
				device.icon_name = "audio-headphones"
				card.profile.port = "2"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo

Yes Audacity detect CX8070 device but while recording is no input sound at all

Data in post#1 shows only PulseAudio active, no mention of PipeWire.
Audacity should not be showing both pipewire and pulse plugins for ALSA.
pipewire-alsa that provides pipewire plugin for use as ALSA default is marked as conflicting with pulseaudio-alsa that provides pulse plugin for ALSA default

Audacity usually shows more plugins for upmixing, downmixing and resampling of audio
Absence of additional plugins suggests ALSA packages have been removed or modified

Please post more information about ALSA configuration

aplay -L; sudo alsa-info.sh --upload

I change it pulse to pipewire recently

Audio:
  Device-1: AMD Rembrandt Radeon High Definition Audio driver: snd_hda_intel
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: snd_pci_acp6x
  Device-3: AMD Family 17h/19h HD Audio driver: snd_hda_intel
  API: ALSA v: k6.3.0-1-MANJARO status: kernel-api
  Server-1: PipeWire v: 0.3.70 status: active

Its no matter which sound processing system used

aplay -L                                                                                                                                       ✔ 
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
pipewire
    PipeWire Sound Server
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
default
    Default ALSA Output (currently PulseAudio Sound Server)
hdmi:CARD=Generic,DEV=0
    HD-Audio Generic, HDMI 0
    HDMI Audio Output
hdmi:CARD=Generic,DEV=1
    HD-Audio Generic, HDMI 1
    HDMI Audio Output
usbstream:CARD=Generic
    HD-Audio Generic
    USB Stream Output
sysdefault:CARD=Generic_1
    HD-Audio Generic, CX8070 Analog
    Default Audio Device
front:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    Front output / input
surround21:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Generic_1,DEV=0
    HD-Audio Generic, CX8070 Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
usbstream:CARD=Generic_1
    HD-Audio Generic
    USB Stream Output

sudo alsa-info.sh --upload                                                                                                                     ✔ 
/usr/bin/alsa-info.sh: line 661: tree: command not found
/usr/bin/alsa-info.sh: line 661: tree: command not found
Uploading information to www.alsa-project.org ... Done!

Your ALSA information is located at http://alsa-project.org/db/?f=31991847a7973e4886959a6529eb8b1f2206df3f
Please inform the person helping you.

latest inxi and alsa-info show PipeWire is active, but aplay shows Default ALSA Output is set to use PulseAudio rather than PipeWire

I suggest either install metapackage manjaro-pipewire to ensure PipeWire packages replace PulseAudio correctly
Or install pulseaudio and pulseaudio-alsa to revert to PulseAudio


inxi is showing 3 audio devices detected on system, but alsa-info and amixer shows 2 devices only

The absent device AMD Audio Coprocessor is needed to support the internal digital microphone array. If the device is detected correctly there should be a DMIC digital capture device like this:

**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: CX8070 Analog [CX8070 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: acp [acp], device 0: DMIC capture dmic-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Analog audio device AMD Family 17h/19h HD Audio [CX8070 Analog] is for an external microphone connected via headset jack

Latest v6.3.0 kernel might have an issue with the acp device or acp6x driver
But there is only one line in alsa-info relating to the driver

!!ALSA/HDA dmesg
!!--------------

[    2.543408] snd_pci_acp6x 0000:03:00.5: enabling device (0000 -> 0002)

I suggest boot system with LTS kernel v6.1 and check if DMIC is detected in arecord -l
or further information is available in alsa-info.sh

So I install manjaro-pipewire

Linux NUMERA-WORLD 6.1.26-1-MANJARO #1 SMP PREEMPT_DYNAMIC Wed Apr 26 22:07:35 UTC 2023 x86_64 GNU/Linux

**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: CX8070 Analog [CX8070 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

/usr/bin/alsa-info.sh: line 661: tree: command not found
/usr/bin/alsa-info.sh: line 661: tree: command not found
Uploading information to www.alsa-project.org ... Done!

Your ALSA information is located at http://alsa-project.org/db/?f=4d387d62ad5ecb214c8f6887a4287ab78e268e25
Please inform the person helping you.

I thinks i need to wait a new kernel