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#1 2020-10-10 22:11:44
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Pulseaudio does not detect usb microphone
Hello everyone.
This is my first post here.
I have JBL Quantum 400 headsets with microphone. After install pulseaudio i cant see microphone in "input devices" section. But output work correctly.
In configuration section i do not see duplex or input profile for my headsets, only output (analog/digital).
I tried to edit file /etc/modprobe.d/alsa-base.conf with each options
options snd-hda-intel index=0 model=headset-micor:
options snd-hda-intel index=0 model=dell-headset-multi No result. By the way this file was not exists, so i created it manually.
Some results of my audio settings:
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 1: Generic [HD-Audio Generic], device 0: ALC1220 Analog [ALC1220 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 2: ALC1220 Alt Analog [ALC1220 Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: Q400 [Quantum 400], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0$ arecord -L
null
Discard all samples (playback) or generate zero samples (capture)
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
usbstream:CARD=NVidia
HDA NVidia
USB Stream Output
sysdefault:CARD=Generic
HD-Audio Generic, ALC1220 Analog
Default Audio Device
front:CARD=Generic,DEV=0
HD-Audio Generic, ALC1220 Analog
Front output / input
usbstream:CARD=Generic
HD-Audio Generic
USB Stream Output
sysdefault:CARD=Q400
Quantum 400, USB Audio
Default Audio Device
front:CARD=Q400,DEV=0
Quantum 400, USB Audio
Front output / input
usbstream:CARD=Q400
Quantum 400
USB Stream OutputThanks for help.
Offline
#2 2020-10-11 08:34:34
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 24,836
Re: Pulseaudio does not detect usb microphone
These kernel parameters are irrelevant for an USB device and if you don't absolutely need it you should remove the file again (.. or ensure it's complete by also assigning an index to the USB device and to the (HDMI?) device that's on index 0).
Post
pacmd list-cards
pacmd list-sources
pacmd list-source-outputsOffline
#3 2020-10-11 10:57:46
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
V1del wrote:
These kernel parameters are irrelevant for an USB device and if you don't absolutely need it you should remove the file again (.. or ensure it's complete by also assigning an index to the USB device and to the (HDMI?) device that's on index 0).
Post
pacmd list-cards pacmd list-sources pacmd list-source-outputs
Thanks for reply.
Here is the output of commands:
$ pacmd list-cards
3 card(s) available.
index: 0
name: <alsa_card.usb-JBL_Quantum_400_0079CM-0021088BK-00>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "2"
alsa.card_name = "Quantum 400"
alsa.long_card_name = "JBL Quantum 400 at usb-0000:2a:00.3-1, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:2a:00.3-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:01.2/0000:20:00.0/0000:21:08.0/0000:2a:00.3/usb3/3-1/3-1:1.0/sound/card2"
udev.id = "usb-JBL_Quantum_400_0079CM-0021088BK-00"
device.bus = "usb"
device.vendor.id = "0ecb"
device.vendor.name = "JBL"
device.product.id = "2039"
device.product.name = "Quantum 400"
device.serial = "JBL_Quantum_400_0079CM-0021088BK"
device.string = "2"
device.description = "Quantum 400"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
profiles:
output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)
output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo>
sinks:
alsa_output.usb-JBL_Quantum_400_0079CM-0021088BK-00.analog-stereo/#0: Quantum 400 Analog Stereo
sources:
alsa_output.usb-JBL_Quantum_400_0079CM-0021088BK-00.analog-stereo.monitor/#0: Monitor of Quantum 400 Analog Stereo
ports:
analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 20000 usec, available: unknown)
properties:
index: 1
name: <alsa_card.pci-0000_2d_00.1>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "0"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xf7080000 irq 139"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:2d:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:2d:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "10f9"
device.product.name = "TU106 High Definition Audio Controller"
device.string = "0"
device.description = "TU106 High Definition Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: no)
output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, available: no)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, available: no)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
output:hdmi-stereo-extra5: Digital Stereo (HDMI 6) Output (priority 5700, available: no)
output:hdmi-surround-extra5: Digital Surround 5.1 (HDMI 6) Output (priority 600, available: no)
output:hdmi-surround71-extra5: Digital Surround 7.1 (HDMI 6) Output (priority 600, available: no)
output:hdmi-stereo-extra6: Digital Stereo (HDMI 7) Output (priority 5700, available: no)
output:hdmi-surround-extra6: Digital Surround 5.1 (HDMI 7) Output (priority 600, available: no)
output:hdmi-surround71-extra6: Digital Surround 7.1 (HDMI 7) Output (priority 600, available: no)
off: Off (priority 0, available: unknown)
active profile: <off>
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-5: HDMI / DisplayPort 6 (priority 5400, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-6: HDMI / DisplayPort 7 (priority 5300, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
index: 2
name: <alsa_card.pci-0000_2f_00.4>
driver: <module-alsa-card.c>
owner module: 8
properties:
alsa.card = "1"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xf7a00000 irq 141"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:2f:00.4"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:2f:00.4/sound/card1"
device.bus = "pci"
device.vendor.id = "1022"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
device.product.id = "1487"
device.product.name = "Starship/Matisse HD Audio Controller (X570-A PRO motherboard)"
device.string = "1"
device.description = "Starship/Matisse HD Audio Controller (X570-A PRO motherboard)"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:analog-stereo: Analog Stereo Input (priority 65, available: no)
output:analog-stereo: Analog Stereo Output (priority 6500, available: no)
output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6565, available: no)
output:analog-surround-21: Analog Surround 2.1 Output (priority 1300, available: no)
output:analog-surround-21+input:analog-stereo: Analog Surround 2.1 Output + Analog Stereo Input (priority 1365, available: no)
output:analog-surround-40: Analog Surround 4.0 Output (priority 1200, available: no)
output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 1265, available: no)
output:analog-surround-41: Analog Surround 4.1 Output (priority 1300, available: no)
output:analog-surround-41+input:analog-stereo: Analog Surround 4.1 Output + Analog Stereo Input (priority 1365, available: no)
output:analog-surround-50: Analog Surround 5.0 Output (priority 1200, available: no)
output:analog-surround-50+input:analog-stereo: Analog Surround 5.0 Output + Analog Stereo Input (priority 1265, available: no)
output:analog-surround-51: Analog Surround 5.1 Output (priority 1300, available: no)
output:analog-surround-51+input:analog-stereo: Analog Surround 5.1 Output + Analog Stereo Input (priority 1365, available: no)
output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5565, available: no)
off: Off (priority 0, available: unknown)
active profile: <off>
ports:
analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
properties:
analog-output-lineout: Line Out (priority 9000, latency offset 0 usec, available: no)
properties:
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset -30000 usec, available: unknown)
properties:$ pacmd list-sources
2 source(s) available.
index: 0
name: <alsa_output.usb-JBL_Quantum_400_0079CM-0021088BK-00.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1040
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
volume steps: 65537
muted: no
current latency: 0.00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
fixed latency: 99.94 ms
monitor_of: 0
card: 0 <alsa_card.usb-JBL_Quantum_400_0079CM-0021088BK-00>
module: 6
properties:
device.description = "Monitor of Quantum 400 Analog Stereo"
device.class = "monitor"
alsa.card = "2"
alsa.card_name = "Quantum 400"
alsa.long_card_name = "JBL Quantum 400 at usb-0000:2a:00.3-1, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:2a:00.3-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:01.2/0000:20:00.0/0000:21:08.0/0000:2a:00.3/usb3/3-1/3-1:1.0/sound/card2"
udev.id = "usb-JBL_Quantum_400_0079CM-0021088BK-00"
device.bus = "usb"
device.vendor.id = "0ecb"
device.vendor.name = "JBL"
device.product.id = "2039"
device.product.name = "Quantum 400"
device.serial = "JBL_Quantum_400_0079CM-0021088BK"
device.string = "2"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
* index: 1
name: <combined.monitor>
driver: <module-combine-sink.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1000
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
volume steps: 65537
muted: no
current latency: 0.00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 200.00 ms
monitor_of: 1
module: 13
properties:
device.description = "Monitor Source of Simultaneous output to Quantum 400 Analog Stereo"
device.class = "monitor"
device.icon_name = "audio-input-microphone"$ pacmd list-source-outputs
0 source output(s) available.Offline
#4 2020-10-11 11:07:58
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 24,836
Re: Pulseaudio does not detect usb microphone
Mhm it does indeed not detect an input. Does
arecord -Dhw:2 test.wavallow you to record? Maybe throw in
amixer -c2
journalctl -b --user-unit pulseaudioOffline
#5 2020-10-11 11:39:06
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
V1del wrote:
Mhm it does indeed not detect an input. Does
arecord -Dhw:2 test.wavallow you to record? Maybe throw in
amixer -c2 journalctl -b --user-unit pulseaudio
So, before previous post, i removed /etc/modprobe.d/alsa-base.conf btw.
$ arecord -Dhw:2 test.wav
arecord: main:830: audio open error: No such file or directory$ amixer -c2
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 55
Mono:
Front Left: Playback 55 [100%] [5.00dB] [on]
Front Right: Playback 55 [100%] [5.00dB] [on]
Simple mixer control 'PCM',1
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 55
Mono:
Front Left: Playback 30 [55%] [-20.00dB] [on]
Front Right: Playback 30 [55%] [-20.00dB] [on]
Simple mixer control 'Headset',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined
Capture channels: Mono
Limits: Capture 0 - 8960
Mono: Capture 7680 [86%] [0.00dB] [on]$ journalctl -b --user-unit pulseaudio
-- Logs begin at Wed 2020-10-07 00:04:54 MSK, end at Sun 2020-10-11 16:29:58 MSK. --
Oct 11 14:29:00 archlinux systemd[813]: Starting Sound Service...
Oct 11 14:29:01 archlinux pulseaudio[984]: module-combine is deprecated: Please use module-combine-sink instead of module-combine!
Oct 11 14:29:01 archlinux pulseaudio[984]: We will now load module-combine-sink. Please make sure to remove module-combine from your configuration.
Oct 11 14:29:01 archlinux systemd[813]: Started Sound Service.Offline
#6 2020-10-11 12:06:50
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 24,836
Re: Pulseaudio does not detect usb microphone
Unless that arecord works in some form it's not surprising that pulse can't allocate a device. Let's try to be more explicit
arecord -Dfront:CARD=Q400,DEV=0 test.wav
#Maybe get some device info
sudo lsusb -v -d0ecb:2039Offline
#7 2020-10-11 12:27:08
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
V1del wrote:
Unless that arecord works in some form it's not surprising that pulse can't allocate a device. Let's try to be more explicit
arecord -Dfront:CARD=Q400,DEV=0 test.wav #Maybe get some device info sudo lsusb -v -d0ecb:2039
I have file ~/.asoundrc, may be it can help
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}$ arecord -Dfront:CARD=Q400,DEV=0 test.wav
arecord: main:830: audio open error: No such file or directory$ sudo lsusb -v -d0ecb:2039
Bus 003 Device 002: ID 0ecb:2039 JBL Quantum 400
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0ecb
idProduct 0x2039
bcdDevice 0.01
iManufacturer 1 JBL
iProduct 2 Quantum 400
iSerial 3 0079CM-0021088BK
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0146
bNumInterfaces 6
bConfigurationValue 1
iConfiguration 4 USB Audio Device
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 11 JBL Quantum 400 Game
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 0x0028
bInCollection 1
baInterfaceNr(0) 1
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 10
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 2
bSourceID 1
bControlSize 1
bmaControls(0) 0x01
Mute Control
bmaControls(1) 0x02
Volume Control
bmaControls(2) 0x02
Volume Control
iFeature 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0301 Speaker
bAssocTerminal 7
bSourceID 2
iTerminal 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 1
bDelay 3 frames
wFormatTag 0x0001 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 9
Transfer Type Isochronous
Synch Type Adaptive
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioStreaming Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 1 Milliseconds
wLockDelay 0x0004
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 10 JBL Quantum 400 Chat
AudioControl Interface Descriptor:
bLength 10
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 0x004e
bInCollection 2
baInterfaceNr(0) 3
baInterfaceNr(1) 4
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 11
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 10
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 12
bSourceID 11
bControlSize 1
bmaControls(0) 0x01
Mute Control
bmaControls(1) 0x02
Volume Control
bmaControls(2) 0x02
Volume Control
iFeature 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 13
wTerminalType 0x0402 Headset
bAssocTerminal 0
bSourceID 12
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 4
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 5
iTerminal 0
AudioControl Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 5 (SELECTOR_UNIT)
bUnitID 5
bNrInPins 1
baSourceID(0) 6
iSelector 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 6
bSourceID 7
bControlSize 1
bmaControls(0) 0x03
Mute Control
Volume Control
bmaControls(1) 0x00
iFeature 0
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 7
wTerminalType 0x0402 Headset
bAssocTerminal 3
bNrChannels 1
wChannelConfig 0x0001
Left Front (L)
iChannelNames 0
iTerminal 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 4
bDelay 3 frames
wFormatTag 0x0001 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 9
Transfer Type Isochronous
Synch Type Adaptive
Usage Type Data
wMaxPacketSize 0x0062 1x 98 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioStreaming Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 1 Milliseconds
wLockDelay 0x0004
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 11
bDelay 3 frames
wFormatTag 0x0001 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 9
Transfer Type Isochronous
Synch Type Adaptive
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioStreaming Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 1 Milliseconds
wLockDelay 0x0004
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 251
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
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#8 2020-10-12 00:52:47
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
There are some updates.
I figured out that i need to create custom profile for my headsets. I try to use built-in profile
/usr/share/alsa-card-profile/mixer/profile-sets/usb-gaming-headset.confIts works. For now i can see 2 new profiles for output devices chat and game (same on Windows 10 by default). I think this is right direction for my problem, but microphone is still hidden.
I found the similar issue.
https://gitlab.freedesktop.org/pulseaud … issues/998
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#9 2020-10-12 06:33:41
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 24,836
Re: Pulseaudio does not detect usb microphone
Well yes, I use the same profile, but my mic works. Your mic doesn't appear to work on a kernel level and this can't be fixed just in pulse alone (... one of these commands I asked you to try should've worked for attempting to record), for a reason I'm not really sure about (... as all the general "building blocks" seem to be there). Maybe try the LTS kernel. Do you get any kernel messages in dmesg when the opening of the device fails? search for snd-usb-audio strings
Last edited by V1del (2020-10-12 08:12:35)
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#10 2020-10-12 08:59:07
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
V1del wrote:
Well yes, I use the same profile, but my mic works. Your mic doesn't appear to work on a kernel level and this can't be fixed just in pulse alone (... one of these commands I asked you to try should've worked for attempting to record), for a reason I'm not really sure about (... as all the general "building blocks" seem to be there). Maybe try the LTS kernel. Do you get any kernel messages in dmesg when the opening of the device fails? search for snd-usb-audio strings
What the model or vendor of your device? Just interesting.
Do you get any kernel messages in dmesg when the opening of the device fails? search for snd-usb-audio strings
[ 2.499105] usbcore: registered new interface driver snd-usb-audioBut there is some error when i try to reload pulseaudio service.
Oct 12 11:13:13 archlinux systemd[809]: Starting Sound Service...
Oct 12 11:13:14 archlinux pulseaudio[974]: module-combine is deprecated: Please use module-combine-sink instead of module-combine!
Oct 12 11:13:14 archlinux pulseaudio[974]: We will now load module-combine-sink. Please make sure to remove module-combine from your configu>
Oct 12 11:13:14 archlinux systemd[809]: Started Sound Service.
Oct 12 11:29:15 archlinux pulseaudio[974]: ALSA woke us up to write new data to the device, but there was actually nothing to write.
Oct 12 11:29:15 archlinux pulseaudio[974]: Most likely this is a bug in the ALSA driver 'snd_usb_audio'. Please report this issue to the ALS>
Oct 12 11:29:15 archlinux pulseaudio[974]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another v>
Oct 12 11:40:02 archlinux pulseaudio[974]: Failed to create sink input: sink is suspended.
Oct 12 11:40:02 archlinux systemd[809]: pulseaudio.service: Succeeded.
Oct 12 11:40:02 archlinux systemd[809]: Starting Sound Service...
Oct 12 11:40:03 archlinux pulseaudio[3418]: module-combine is deprecated: Please use module-combine-sink instead of module-combine!
Oct 12 11:40:03 archlinux pulseaudio[3418]: We will now load module-combine-sink. Please make sure to remove module-combine from your config>
Oct 12 11:40:03 archlinux systemd[809]: Started Sound Service.Offline
#11 2020-10-12 09:21:28
- progandy
- Member
- Registered: 2012-05-17
- Posts: 5,290
Re: Pulseaudio does not detect usb microphone
Others with that headset have the same problem (there was at least review that mentioned it on amazon)
* Does it work on windows without installing a special driver?
* Does it work on android via usb?
* Maybe windows already includes a special driver or initialization profile for that device
* You'd have to find out and do the same in linux
| alias CUTF='LANG=en_XX.UTF-8@POSIX ' |
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#12 2020-10-12 09:58:45
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 24,836
Re: Pulseaudio does not detect usb microphone
The error in pulse can be normal (... happened with every - 3 iirc by now - USB headset I've owned, without any obviously noticeable impact). I use an Astro gaming A50. I'd also go into a more broad direction like the suggestions by progandy. What I'm also thinking that you might be able to update the headset firmware via some utility in Windows which might fix the inability of the mic being accessed.
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#13 2020-10-13 18:38:47
- kvnick
- Member
- Registered: 2020-10-10
- Posts: 7
Re: Pulseaudio does not detect usb microphone
Does it work on windows without installing a special driver?
Yes, it works without special driver on windows 10.
Does it work on android via usb?
At this moment i dont have any android device.
You'd have to find out and do the same in linux
Mmm, actually i have no idea how to get a list of existing audio profiles on windows.
Could you please share a link or something how can i check it?
Thanks.
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#14 2020-10-13 19:03:17
- progandy
- Member
- Registered: 2012-05-17
- Posts: 5,290
Re: Pulseaudio does not detect usb microphone
kvnick wrote:
You'd have to find out and do the same in linux
Mmm, actually i have no idea how to get a list of existing audio profiles on windows.
Could you please share a link or something how can i check it?
I was thinking of using e.g. wireshark/usbpcap to capture the usb communication and check if windows does something different than linux here.
| alias CUTF='LANG=en_XX.UTF-8@POSIX ' |
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#15 2021-07-20 15:58:36
- mikky
- Member
- Registered: 2021-07-20
- Posts: 4
Re: Pulseaudio does not detect usb microphone
same with JBL Quantum 800. The capture device is "detected"
% arecord -l
**** List of CAPTURE Hardware Devices ****
(...)
card 2: Q800 [Quantum 800], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0but apparently doesn't populate under `/sys`:
% arecord -Dhw:2,0 /tmp/out.wav
arecord: main:831: audio open error: No such file or directoryWorks on Windows 10 out of the box without special drivers.
The dongle doesn't power on on my Android OTP but it may be a Android issue - using custom rom and never tried OTP before.
One thing worth mentioning is that I did a firmware upgrade on both the dongle and the headset - no difference.
I would assume the issue is in Alsa rather than Pulse/Pipewire (tried both). Same result also on NixOS and Mint.
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#16 2021-07-21 20:47:52
- mikky
- Member
- Registered: 2021-07-20
- Posts: 4
Re: Pulseaudio does not detect usb microphone
So I asked around in alsa-devel and got this answer: https://mailman.alsa-project.org/piperm … 87636.html
Building my kernel with this patch (on NixOS, my Arch box doesn't work right now). Will let you know the results and try it on Arch, too, as soon as I get a replacement PDU.
You guys can try it on your Arch boxes.
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#17 2021-07-21 23:29:00
- mikky
- Member
- Registered: 2021-07-20
- Posts: 4
Re: Pulseaudio does not detect usb microphone
fyi, the patch works for me on NixOS. ymmv, especially if you use a different model - the patch in the list is specifically for Quantum 800. It's easy to update it for other models though, just change the device id to yours.
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#18 2021-07-26 10:30:41
- mikky
- Member
- Registered: 2021-07-20
- Posts: 4
Re: Pulseaudio does not detect usb microphone
patch is in kernel queue: https://git.kernel.org/pub/scm/linux/ke … sets.patch
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