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#1 2022-07-01 16:02:58
- EDW1N
- Member
- Registered: 2022-07-01
- Posts: 7
Microphone on headphones captures output sound
Hi!
I have a headphones connected via combo jack, and there's a problem with it. Microphone on this headset gets all of the sounds from headset speakers. This is really annoying because when I'm doing some online conversations people can hear themselves through my mic and it's almost impossible to talk like that.
Btw I use pipewire, but pulse makes no difference on this problem, I've already tried to switch to pulse.
I think this is some combo jack issue because when I use bluetooth headphones or USB headphones everything is ok.
I really need your help, if you have any ideas on this, please feel free to share.
Here's some info about my configuration:
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: Generic_1 [HD-Audio Generic], device 0: ALC285 Analog [ALC285 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0sudo lshw -C sound
*-multimedia:0
description: Audio device
product: Renoir Radeon High Definition Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0.1
bus info: pci@0000:04:00.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:74 memory:fc5c8000-fc5cbfff
*-multimedia:1 UNCLAIMED
description: Multimedia controller
product: ACP/ACP3X/ACP6x Audio Coprocessor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:04:00.5
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi cap_list
configuration: latency=0
resources: memory:fc580000-fc5bffff
*-multimedia:2
description: Audio device
product: Family 17h/19h HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:04:00.6
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:75 memory:fc5c0000-fc5c7fffIf you need more info please help me helping you 
Thanks in advance.
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#2 2022-07-01 16:07:32
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 23,940
Re: Microphone on headphones captures output sound
Post
amixer -c2
pactl list sources
pactl list source-outputsduring reproduction.
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#3 2022-07-01 16:52:24
- EDW1N
- Member
- Registered: 2022-07-01
- Posts: 7
Re: Microphone on headphones captures output sound
V1del wrote:
Post
amixer -c2 pactl list sources pactl list source-outputsduring reproduction.
Here it is.
amixer -c2
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 0 [0%] [-65.25dB] [off]
Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Bass Speaker',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]
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: 2 [67%] [20.00dB]
Front Right: 2 [67%] [20.00dB]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 63 [100%] [30.00dB] [on]
Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Internal 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]
pactl list sources
Source #44
State: IDLE
Name: alsa_output.pci-0000_04_00.6.pro-output-0.monitor
Description: Monitor of Family 17h/19h HD Audio Controller Pro
Driver: PipeWire
Sample Specification: s32le 4ch 48000Hz
Channel Map: aux0,aux1,aux2,aux3
Owner Module: 4294967295
Mute: no
Volume: aux0: 65536 / 100% / 0.00 dB, aux1: 65536 / 100% / 0.00 dB, aux2: 65536 / 100% / 0.00 dB, aux3: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor of Sink: alsa_output.pci-0000_04_00.6.pro-output-0
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "2"
alsa.card_name = "HD-Audio Generic"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "ALC285 Analog"
alsa.long_card_name = "HD-Audio Generic at 0xfc5c0000 irq 75"
alsa.name = "ALC285 Analog"
alsa.resolution_bits = "32"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HD-Audio Generic at 0xfc5c0000 irq 75"
api.alsa.card.name = "HD-Audio Generic"
api.alsa.path = "hw:2,0"
api.alsa.pcm.card = "2"
api.alsa.pcm.stream = "playback"
audio.channels = "4"
audio.position = "AUX0,AUX1,AUX2,AUX3"
card.profile.device = "1"
clock.name = "api.alsa.2"
device.api = "alsa"
device.class = "monitor"
device.id = "42"
device.profile.description = "Pro"
device.profile.name = "pro-output-0"
device.routes = "0"
factory.name = "api.alsa.pcm.sink"
media.class = "Audio/Sink"
device.description = "Family 17h/19h HD Audio Controller Pro"
node.name = "alsa_output.pci-0000_04_00.6.pro-output-0"
node.nick = "ALC285 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:2:hw:2,0:playback"
priority.driver = "1000"
priority.session = "1000"
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 = "43"
object.serial = "44"
node.max-latency = "16384/48000"
Formats:
pcm
Source #45
State: RUNNING
Name: alsa_input.pci-0000_04_00.6.pro-input-0
Description: Family 17h/19h HD Audio Controller Pro
Driver: PipeWire
Sample Specification: s32le 2ch 48000Hz
Channel Map: aux0,aux1
Owner Module: 4294967295
Mute: no
Volume: aux0: 61680 / 94% / -1.58 dB, aux1: 61680 / 94% / -1.58 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "2"
alsa.card_name = "HD-Audio Generic"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "ALC285 Analog"
alsa.long_card_name = "HD-Audio Generic at 0xfc5c0000 irq 75"
alsa.name = "ALC285 Analog"
alsa.resolution_bits = "32"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HD-Audio Generic at 0xfc5c0000 irq 75"
api.alsa.card.name = "HD-Audio Generic"
api.alsa.path = "hw:2,0"
api.alsa.pcm.card = "2"
api.alsa.pcm.stream = "capture"
audio.channels = "2"
audio.position = "AUX0,AUX1"
card.profile.device = "2"
clock.name = "api.alsa.2"
device.api = "alsa"
device.class = "sound"
device.id = "42"
device.profile.description = "Pro"
device.profile.name = "pro-input-0"
device.routes = "0"
factory.name = "api.alsa.pcm.source"
media.class = "Audio/Source"
device.description = "Family 17h/19h HD Audio Controller Pro"
node.name = "alsa_input.pci-0000_04_00.6.pro-input-0"
node.nick = "ALC285 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:2:hw:2,0:capture"
priority.driver = "2000"
priority.session = "2000"
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 = "44"
object.serial = "45"
node.max-latency = "16384/48000"
Formats:
pcm
pactl list source-outputs
Source Output #129
Driver: PipeWire
Owner Module: n/a
Client: 56
Source: 45
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 = "Google Chrome input"
application.process.id = "1547"
application.process.user = "edwin"
application.process.host = "note-nkalugin"
application.process.binary = "chrome"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "622560e97697408e889a81dc245cf03d"
application.process.session_id = "1"
application.icon_name = "google-chrome"
media.name = "RecordStream"
node.rate = "1/48000"
node.latency = "480/48000"
stream.is-live = "true"
node.name = "Google Chrome input"
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 = "68"
object.serial = "129"
pulse.attr.maxlength = "4194304"
pulse.attr.fragsize = "1920"
module-stream-restore.id = "source-output-by-application-name:Google Chrome input"Last edited by EDW1N (2022-07-01 16:52:54)
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#4 2022-07-01 19:09:48
- V1del
- Forum Moderator
- Registered: 2012-10-16
- Posts: 23,940
Re: Microphone on headphones captures output sound
Do you have a particular reason for using the pro profile? What happens if you select an actual standard duplex/recording profile? Have you tried just reducing the capture volume?
Last edited by V1del (2022-07-01 19:09:59)
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#5 2022-07-02 02:50:47
- EDW1N
- Member
- Registered: 2022-07-01
- Posts: 7
Re: Microphone on headphones captures output sound
No, there's no reason for me to use pro profile, but even when I switch to standard duplex/recording this problem still occurs, basically nothing changes. Speaking about my capture volume, there's no echo or something like that - microphone is picking up exactly the same sound as my output device produce, it's not even quieter than output, so it's not some kind of echo, captured output sound is clear and loud. Even if my capture volume is very low I can still here my output, yeah it's quieter but still clear as it was before. This is definitely some kind of software problem, for me this looks like some kind of loopback
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#6 2022-07-17 07:49:09
- archlinuxforever
- Member
- Registered: 2015-06-18
- Posts: 85
Re: Microphone on headphones captures output sound
I have similar issue with audacity, but the sound recorded from headphones is low.
This is the output from:
amixer -c2
pactl list sources
pactl list source-outputsduring reproduction:
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 0: ALCS1200A Analog [ALCS1200A Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 1: ALCS1200A Digital [ALCS1200A Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0$ sudo lshw -C sound
*-multimedia
description: Audio device
product: GK208 HDMI/DP Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:09:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:147 memory:fc080000-fc083fff
*-multimedia
description: Audio device
product: Starship/Matisse HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:0b:00.4
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:149 memory:fcc00000-fcc07fff$ amixer -c 1 [76/76]
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 80 [92%] [-5.25dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 80 [92%] [-5.25dB] [on]
Front Right: Playback 80 [92%] [-5.25dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 233 [91%] [-4.40dB]
Front Right: Playback 233 [91%] [-4.40dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 80 [92%] [-5.25dB] [off]
Front Right: Playback 80 [92%] [-5.25dB] [off]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 28 [90%] [7.50dB] [on]
Front Right: Playback 28 [90%] [7.50dB] [on]
Simple mixer control 'Front Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 1 [33%] [10.00dB]
Front Right: 1 [33%] [10.00dB]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 0 [0%] [-65.25dB] [off]
Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined [22/76]
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Line 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 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Beep',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 63 [100%] [30.00dB] [on]
Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 0 [0%] [-17.25dB] [off]
Front Right: Capture 0 [0%] [-17.25dB] [off]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Front Mic' 'Rear Mic' 'Line'
Item0: 'Front Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Front Mic' 'Rear Mic' 'Line'
Item0: 'Front Mic'
Simple mixer control 'Loopback Mixing',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Rear Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear 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]$ LC_ALL=C pactl list sources
Source #0
State: IDLE
Name: alsa_output.pci-0000_0b_00.4.analog-stereo.monitor
Description: Monitor of Starship/Matisse HD Audio Controller Estéreo analógico
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 7
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_0b_00.4.analog-stereo
Latency: 0 usec, configured 1999818 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Starship/Matisse HD Audio Controller Estéreo analógico"
device.class = "monitor"
alsa.card = "1"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xfcc00000 irq 149"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:0b:00.4"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0b: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"
device.string = "1"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #1
State: RUNNING
Name: alsa_input.pci-0000_0b_00.4.analog-stereo
Description: Starship/Matisse HD Audio Controller Estéreo analógico
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
Volume: front-left: 33484 / 51% / -17.50 dB, front-right: 33484 / 51% / -17.50 dB
balance 0.00
Base Volume: 6554 / 10% / -60.00 dB
Monitor of Sink: n/a
Latency: 5451 usec, configured 46439 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALCS1200A Analog"
alsa.id = "ALCS1200A Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xfcc00000 irq 149"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:0b:00.4"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0b: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"
device.string = "front:1"
device.buffering.buffer_size = "352768"
device.buffering.fragment_size = "176384"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Estéreo analógico"
device.description = "Starship/Matisse HD Audio Controller Estéreo analógico"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
analog-input-front-mic: Front Microphone (type: Mic, priority: 8500, available)
analog-input-rear-mic: Rear Microphone (type: Mic, priority: 8200, not available)
analog-input-linein: Line In (type: Line, priority: 8100, not available)
Active Port: analog-input-front-mic
Formats:
pcm$ LC_ALL=C pactl list source-outputs
Source Output #194
Driver: protocol-native.c
Owner Module: 12
Client: 379
Source: 1
Sample Specification: float32le 2ch 44100Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"float32le\"" format.rate = "44100" 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: 1271 usec
Resample method: copy
Properties:
media.name = "ALSA Capture"
application.name = "ALSA plug-in [audacity]"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.process.id = "11740"
application.process.user = "user"
application.process.host = "mipc"
application.process.binary = "audacity"
application.language = "es_ES.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "4935f451c7784f4f8c9f66e740ca5fbd"
application.process.session_id = "1"
application.icon_name = "audacity"
module-stream-restore.id = "source-output-by-application-name:ALSA plug-in [audacity]"I have no idea how solve it. Any help will be welcome.
Regards
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#7 2022-07-17 17:28:47
- archlinuxforever
- Member
- Registered: 2015-06-18
- Posts: 85
Re: Microphone on headphones captures output sound
I test the headphones with microphone in Android app n-Track Studio and I have not this issue, so is not the headphone with microphone the source of issue.
I'm thinking to buy studio's microphone to record voice and instruments. Can somebody tell me which microphone (XLR or USB) and external sound card XLR/USB is compatible with archlinux?
Thanks in advance.
Last edited by archlinuxforever (2022-07-17 17:54:15)
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#8 2022-07-21 18:53:58
- archlinuxforever
- Member
- Registered: 2015-06-18
- Posts: 85
Re: Microphone on headphones captures output sound
I bought brand new microphone to connect jack 3.5mm microphone input and the issue is solved (no low echo from headphones while recording).
I have no idea why this issue happens with headphone's microphone and not with external microphone.
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#9 2022-07-24 17:20:53
- archlinuxforever
- Member
- Registered: 2015-06-18
- Posts: 85
Re: Microphone on headphones captures output sound
Could be a dual splitter like this https://www.pccomponentes.com/equip-147 … 35mm-macho the reason (I have one similar on my PC to connect headphones and micro to my PC)?
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#10 2022-07-24 19:01:17
- EDW1N
- Member
- Registered: 2022-07-01
- Posts: 7
Re: Microphone on headphones captures output sound
archlinuxforever wrote:
Could be a dual splitter like this https://www.pccomponentes.com/equip-147 … 35mm-macho the reason (I have one similar on my PC to connect headphones and micro to my PC)?
Probably not. I'm facing this issue on a laptop with one combined jack, so probably your splitter is not the cause. By the way, I've tried to connect my other headset with USB connector (this means what it has it's own build in audio card) and it's working just fine. So I guess this issue is related to device's build in audio card or it's driver
Last edited by EDW1N (2022-07-24 19:01:51)
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