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#1 2023-02-21 03:04:31
- adambot
- Member
- Registered: 2012-01-24
- Posts: 32
No input detected from microphone
I am working on a new install, and all my output sound is working, but nothing is being detected when i am in PulseAudio Volume Control nor is anything showing up in discord.
here are all the output/system information i can think of. i gathered this information while discord was running with the microphone test active. any help is appreciated.
sudo fuser -v /dev/snd/*
USER PID ACCESS COMMAND
/dev/snd/controlC0: family 992 F.... pipewire
family 993 F.... wireplumber
/dev/snd/controlC1: family 993 F.... wireplumber
/dev/snd/pcmC0D0c: family 992 F...m pipewire
/dev/snd/pcmC0D0p: family 992 F...m pipewire
/dev/snd/seq: family 992 F.... pipewireaplay -lL
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 PipeWire Media Server)
sysdefault:CARD=PCH
HDA Intel PCH, CA0132 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
Front output / input
surround21:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Digital
IEC958 (S/PDIF) Digital Audio Output
usbstream:CARD=PCH
HDA Intel PCH
USB Stream Output
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
usbstream:CARD=NVidia
HDA NVidia
USB Stream Output
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: CA0132 Analog Mic-In2 [CA0132 Analog Mic-In2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 4: CA0132 What U Hear [CA0132 What U Hear]
Subdevices: 1/1
Subdevice #0: subdevice #0pactl list cards
Card #40
Name: alsa_card.pci-0000_01_00.1
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 = "HDA NVidia at 0xdf080000 irq 17"
api.alsa.card.name = "HDA NVidia"
api.alsa.path = "hw:1"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio1"
device.api = "alsa"
device.bus = "pci"
device.bus_path = "pci-0000:01:00.1"
device.description = "GP102 HDMI Audio Controller"
device.enum.api = "udev"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_01_00.1"
device.nick = "HDA NVidia"
device.plugged.usec = "3124064"
device.product.id = "0x10ef"
device.product.name = "GP102 HDMI Audio Controller"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1"
device.vendor.id = "0x10de"
device.vendor.name = "NVIDIA Corporation"
media.class = "Audio/Device"
factory.id = "14"
client.id = "33"
object.id = "40"
object.serial = "40"
object.path = "alsa:pcm:1"
alsa.card = "1"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xdf080000 irq 17"
alsa.driver_name = "snd_hda_intel"
device.string = "1"
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: no)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) 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: no)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: no)
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)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (sinks: 1, sources: 0, priority: 600, available: no)
pro-audio: Pro Audio (sinks: 4, sources: 0, priority: 1, available: yes)
Active Profile: off
Ports:
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, availability group: Legacy 1, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 1"
device.icon_name = "video-display"
card.profile.port = "0"
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
hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, availability group: Legacy 3, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 3"
device.icon_name = "video-display"
card.profile.port = "2"
Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-surround-extra2, output:hdmi-surround71-extra2
hdmi-output-3: HDMI / DisplayPort 4 (type: HDMI, priority: 5600, latency offset: 0 usec, availability group: Legacy 4, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 4"
device.icon_name = "video-display"
card.profile.port = "3"
Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-surround-extra3, output:hdmi-surround71-extra3
Card #41
Name: alsa_card.pci-0000_00_1f.3
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 = "HDA Intel PCH at 0xd2520000 irq 165"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "hw:0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
device.api = "alsa"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.description = "Built-in Audio"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "3756670"
device.product.id = "0xa2f0"
device.product.name = "200 Series PCH HD Audio"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
media.class = "Audio/Device"
factory.id = "14"
client.id = "33"
object.id = "41"
object.serial = "41"
object.path = "alsa:pcm:0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xd2520000 irq 165"
alsa.driver_name = "snd_hda_intel"
device.string = "0"
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+input:iec958-stereo: Analog Stereo Output + Digital Stereo (IEC958) Input (sinks: 1, sources: 1, priority: 6555, available: yes)
output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6500, available: yes)
output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 5565, available: yes)
output:iec958-stereo+input:iec958-stereo: Digital Stereo Duplex (IEC958) (sinks: 1, sources: 1, priority: 5555, available: yes)
output:iec958-stereo: Digital Stereo (IEC958) Output (sinks: 1, sources: 0, priority: 5500, available: yes)
output:iec958-ac3-surround-51+input:analog-stereo: Digital Surround 5.1 (IEC958/AC3) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 365, available: yes)
output:iec958-ac3-surround-51+input:iec958-stereo: Digital Surround 5.1 (IEC958/AC3) Output + Digital Stereo (IEC958) Input (sinks: 1, sources: 1, priority: 355, available: yes)
output:iec958-ac3-surround-51: Digital Surround 5.1 (IEC958/AC3) Output (sinks: 1, sources: 0, priority: 300, available: yes)
input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 65, available: yes)
input:iec958-stereo: Digital Stereo (IEC958) Input (sinks: 0, sources: 1, priority: 55, available: yes)
pro-audio: Pro Audio (sinks: 2, sources: 4, 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, availability unknown)
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, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo
iec958-stereo-input: Digital Input (S/PDIF) (type: SPDIF, priority: 0, latency offset: 0 usec, availability unknown)
Properties:
port.type = "spdif"
card.profile.port = "1"
Part of profile(s): input:iec958-stereo, output:analog-stereo+input:iec958-stereo, output:iec958-stereo+input:iec958-stereo, output:iec958-ac3-surround-51+input:iec958-stereo
analog-output-lineout: Line Out (type: Line, priority: 9000, latency offset: 0 usec, availability group: Legacy 2, available)
Properties:
port.type = "line"
port.availability-group = "Legacy 2"
card.profile.port = "2"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-stereo+input:iec958-stereo
analog-output-headphones: Headphones (type: Headphones, priority: 9900, latency offset: 0 usec, availability group: Legacy 3, not available)
Properties:
port.type = "headphones"
port.availability-group = "Legacy 3"
device.icon_name = "audio-headphones"
card.profile.port = "3"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-stereo+input:iec958-stereo
iec958-stereo-output: Digital Output (S/PDIF) (type: SPDIF, priority: 0, latency offset: 0 usec, availability unknown)
Properties:
port.type = "spdif"
card.profile.port = "4"
Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-stereo+input:iec958-stereopactl list sinks
Sink #182
State: RUNNING
Name: alsa_output.pci-0000_00_1f.3.analog-stereo
Description: Built-in Audio Analog Stereo
Driver: PipeWire
Sample Specification: s32le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 4294967295
Mute: no
Volume: front-left: 26214 / 40% / -23.88 dB, front-right: 26214 / 40% / -23.88 dB
balance 0.00
Base Volume: 46396 / 71% / -9.00 dB
Monitor Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "CA0132 Analog"
alsa.long_card_name = "HDA Intel PCH at 0xd2520000 irq 165"
alsa.name = "CA0132 Analog"
alsa.resolution_bits = "16"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HDA Intel PCH at 0xd2520000 irq 165"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "front:0"
api.alsa.pcm.card = "0"
api.alsa.pcm.stream = "playback"
audio.channels = "2"
audio.position = "FL,FR"
card.profile.device = "8"
device.api = "alsa"
device.class = "sound"
device.id = "41"
device.profile.description = "Analog Stereo"
device.profile.name = "analog-stereo"
device.routes = "2"
factory.name = "api.alsa.pcm.sink"
media.class = "Audio/Sink"
device.description = "Built-in Audio"
node.name = "alsa_output.pci-0000_00_1f.3.analog-stereo"
node.nick = "CA0132 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:0:front:0:playback"
priority.driver = "1009"
priority.session = "1009"
factory.id = "18"
clock.quantum-limit = "8192"
client.id = "33"
node.driver = "true"
factory.mode = "merge"
audio.adapt.follower = ""
library.name = "audioconvert/libspa-audioconvert"
object.id = "47"
object.serial = "182"
node.max-latency = "16384/48000"
api.alsa.period-size = "1024"
api.alsa.period-num = "32"
api.alsa.headroom = "0"
api.acp.auto-port = "false"
api.acp.auto-profile = "false"
api.alsa.card = "0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "3756670"
device.product.id = "0xa2f0"
device.product.name = "200 Series PCH HD Audio"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
device.string = "0"
Ports:
analog-output-lineout: Line Out (type: Line, priority: 9000, availability group: Legacy 2, available)
analog-output-headphones: Headphones (type: Headphones, priority: 9900, availability group: Legacy 3, not available)
Active Port: analog-output-lineout
Formats:
pcmpactl list sink-inputs
Sink Input #228
Driver: PipeWire
Owner Module: n/a
Client: 202
Sink: 182
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"s16le\"" format.rate = "48000" format.channels = "2" format.channel_map = "\"front-left,front-right\""
Corked: no
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Buffer Latency: 0 usec
Sink Latency: 0 usec
Resample method: PipeWire
Properties:
client.api = "pipewire-pulse"
pulse.server.type = "unix"
application.name = "WEBRTC VoiceEngine"
application.process.id = "4717"
application.process.user = "family"
application.process.host = "kids"
application.process.binary = "DiscordPTB"
application.language = "en_US.UTF-8"
window.x11.display = ":1"
application.process.machine_id = "79109e31a7fb42acae76958688727f6c"
media.name = "playStream"
node.rate = "1/48000"
node.latency = "360/48000"
stream.is-live = "true"
node.name = "WEBRTC VoiceEngine"
node.autoconnect = "true"
node.want-driver = "true"
media.class = "Stream/Output/Audio"
adapt.follower.spa-node = ""
object.register = "false"
factory.id = "6"
clock.quantum-limit = "8192"
factory.mode = "split"
audio.adapt.follower = ""
library.name = "audioconvert/libspa-audioconvert"
client.id = "54"
object.id = "71"
object.serial = "228"
pulse.attr.maxlength = "4194304"
pulse.attr.tlength = "4320"
pulse.attr.prebuf = "2884"
pulse.attr.minreq = "1440"
module-stream-restore.id = "sink-input-by-application-name:WEBRTC VoiceEngine"pactl list sources
Source #182
State: IDLE
Name: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Description: Monitor of Built-in Audio Analog Stereo
Driver: PipeWire
Sample Specification: s32le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 4294967295
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor of Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "CA0132 Analog"
alsa.long_card_name = "HDA Intel PCH at 0xd2520000 irq 165"
alsa.name = "CA0132 Analog"
alsa.resolution_bits = "16"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HDA Intel PCH at 0xd2520000 irq 165"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "front:0"
api.alsa.pcm.card = "0"
api.alsa.pcm.stream = "playback"
audio.channels = "2"
audio.position = "FL,FR"
card.profile.device = "8"
device.api = "alsa"
device.class = "monitor"
device.id = "41"
device.profile.description = "Analog Stereo"
device.profile.name = "analog-stereo"
device.routes = "2"
factory.name = "api.alsa.pcm.sink"
media.class = "Audio/Sink"
device.description = "Built-in Audio"
node.name = "alsa_output.pci-0000_00_1f.3.analog-stereo"
node.nick = "CA0132 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:0:front:0:playback"
priority.driver = "1009"
priority.session = "1009"
factory.id = "18"
clock.quantum-limit = "8192"
client.id = "33"
node.driver = "true"
factory.mode = "merge"
audio.adapt.follower = ""
library.name = "audioconvert/libspa-audioconvert"
object.id = "47"
object.serial = "182"
node.max-latency = "16384/48000"
api.alsa.period-size = "1024"
api.alsa.period-num = "32"
api.alsa.headroom = "0"
api.acp.auto-port = "false"
api.acp.auto-profile = "false"
api.alsa.card = "0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "3756670"
device.product.id = "0xa2f0"
device.product.name = "200 Series PCH HD Audio"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
device.string = "0"
Formats:
pcm
Source #183
State: RUNNING
Name: alsa_input.pci-0000_00_1f.3.analog-stereo.5
Description: Built-in Audio Analog Stereo
Driver: PipeWire
Sample Specification: s32le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 4294967295
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 46396 / 71% / -9.00 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "CA0132 Analog"
alsa.long_card_name = "HDA Intel PCH at 0xd2520000 irq 165"
alsa.name = "CA0132 Analog"
alsa.resolution_bits = "16"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HDA Intel PCH at 0xd2520000 irq 165"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "front:0"
api.alsa.pcm.card = "0"
api.alsa.pcm.stream = "capture"
audio.channels = "2"
audio.position = "FL,FR"
card.profile.device = "0"
device.api = "alsa"
device.class = "sound"
device.id = "41"
device.profile.description = "Analog Stereo"
device.profile.name = "analog-stereo"
device.routes = "1"
factory.name = "api.alsa.pcm.source"
media.class = "Audio/Source"
device.description = "Built-in Audio"
node.name = "alsa_input.pci-0000_00_1f.3.analog-stereo.5"
node.nick = "CA0132 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:0:front:0:capture"
priority.driver = "2009"
priority.session = "2009"
factory.id = "18"
clock.quantum-limit = "8192"
client.id = "33"
node.driver = "true"
factory.mode = "split"
audio.adapt.follower = ""
library.name = "audioconvert/libspa-audioconvert"
object.id = "45"
object.serial = "183"
node.max-latency = "16384/48000"
api.alsa.period-size = "1024"
api.alsa.period-num = "32"
api.alsa.headroom = "0"
api.acp.auto-port = "false"
api.acp.auto-profile = "false"
api.alsa.card = "0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "3756670"
device.product.id = "0xa2f0"
device.product.name = "200 Series PCH HD Audio"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
device.string = "0"
Ports:
analog-input-mic: Microphone (type: Mic, priority: 8700, availability group: Legacy 1, availability unknown)
Active Port: analog-input-mic
Formats:
pcmpactl list source-outputs
Source Output #233
Driver: PipeWire
Owner Module: n/a
Client: 202
Source: 183
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"s16le\"" format.rate = "48000" format.channels = "2" format.channel_map = "\"front-left,front-right\""
Corked: no
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Buffer Latency: 0 usec
Source Latency: 0 usec
Resample method: PipeWire
Properties:
client.api = "pipewire-pulse"
pulse.server.type = "unix"
application.name = "WEBRTC VoiceEngine"
application.process.id = "4717"
application.process.user = "family"
application.process.host = "kids"
application.process.binary = "DiscordPTB"
application.language = "en_US.UTF-8"
window.x11.display = ":1"
application.process.machine_id = "79109e31a7fb42acae76958688727f6c"
media.name = "recStream"
node.rate = "1/48000"
node.latency = "1440/48000"
stream.is-live = "true"
node.name = "WEBRTC VoiceEngine"
node.autoconnect = "true"
node.want-driver = "true"
media.class = "Stream/Input/Audio"
adapt.follower.spa-node = ""
object.register = "false"
factory.id = "6"
clock.quantum-limit = "8192"
factory.mode = "merge"
audio.adapt.follower = ""
library.name = "audioconvert/libspa-audioconvert"
client.id = "54"
object.id = "70"
object.serial = "233"
pulse.attr.maxlength = "4194304"
pulse.attr.fragsize = "5760"
module-stream-restore.id = "source-output-by-application-name:WEBRTC VoiceEngine"Offline
#2 2023-02-21 10:22:06
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 21,736
Re: No input detected from microphone
That chipset is somewhat notorious for various issues. Can you try whether it's simply selecting the wrong mic by default? Do you get input with e.g.
arecord -Dhw:0,2 test.wav?
Offline
#3 2023-02-21 15:21:45
- adambot
- Member
- Registered: 2012-01-24
- Posts: 32
Re: No input detected from microphone
after some experimentation i was able to get a good arecord command, but all of the successful outputs were silent (nothing recorded)
$ arecord -Dhw:0,2 -c 2 -r 16000 -fS32_LE -d 5 test2.wav
Recording WAVE 'test2.wav' : Signed 32 bit Little Endian, Rate 16000 Hz, Stereo
$ arecord -Dhw:0,1 -c 2 -r 32000 -fS32_LE -d 5 test1.wav
Recording WAVE 'test1.wav' : Signed 32 bit Little Endian, Rate 32000 Hz, Stereo
arecord: pcm_read:2221: read error: Input/output error
$ arecord -Dhw:0,0 -c 2 -r 44100 -fS32_LE -d 5 test.wav
Recording WAVE 'test.wav' : Signed 32 bit Little Endian, Rate 44100 Hz, StereoOffline
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