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#1 2020-04-29 19:30:58
- rilikon
- Member
- Registered: 2020-04-20
- Posts: 3
I can't get any microphone other than internal mic to work :( :( :(
I am running freshly installed Arch on an Alienware 17 R2 Laptop with KDE Plasma. The Laptop's internal soundcard is a Sound Blaster Recon3D - notorious for having had issues across all OS's but supposedly should work now with Linux so I hope to find some help here to get this fixed in Arch because I can already feel the plague Windows creeping up on me again if I don't 
No matter what I try NO microphone other than the laptop's internal one receives any signal although both pulseaudio and alsa recognize and show every microphone I plug in.
It does not matter whether I plug in any generic analog microphone or a USB microphone - every device is recognized and will show up in alsamixer and pavucontrol but no external microphone will receive any signal. The only signal that is ever received let alone captured is the internal microphone's. No signal NOTHING from any other mic
pavucontrol > configuration shows 3 devices:
1. HDMI output
2. analog 3.5mm jacks
3. Logitech Pro X headset via USB
pavucontrol > input devices:
alsamixer for HDA Intel PCH:
alsamixer for Logitech Pro X USB Headset:
Here is what I was able to observe:
When I plug in any generic analog microphone / analog headset this happens:
- pavucontrol input device switches from "Internal Microphone" to "Microphone (plugged in)" when I plug in the headset microphone.
- "active port" of the correct alsa_input in pacmd list-sources also switches from "analog-input-internal-mic" to "analog-input-mic" when I plug in the headset microphone.
- pavucontrol output device switches from "Speakers" to "Headphones (plugged in)" when I plug in the headphones.
So jack detection works and my laptop speakers get muted and sound is coming out of my headphones but captured input signal is still only coming from the internal microphone although it is now labelled as "Microphone (plugged in)" pavucontrol. So input is just relabelled but still coming from my internal mic. (The little noise indicated in the pavucontrol > input devices screenshot above is actually the laptop fans captured by the internal microphone)
When I plug in my USB headset this happens:
- "PRO X" device added to pavucontrol
I can route output to my USB headset and have sound but when I set input to my USB headset's microphone there is no signal at all. This is the same for every possible PRO X setting in pavucontrol > configuration ("mono input", "multichannel input" and every other combination)
Now the weird part:
When I turn off every device but the Pro X headset in pavucontrol > configuration in an effort to try to force my laptop into using the USB headset then the microphone input signal indicated by the bar in pavucontrol > input devices *literally* resembles my counterpart in a skype conversation, meaning the signal I receive from the other person in a voice call MINUS everything that is going on on my machine (music for example) is presented as my USB microphone input signal in pavucontrol. WTF? 
I am absolutely desperate for help!
Here is all the info:
uname -a
Linux ArchLaptop 5.6.7-arch1-1 #1 SMP PREEMPT Thu, 23 Apr 2020 09:10:56 +0000 x86_64 GNU/Linux$ pacman -Qe (related)
alsa-firmware 1.2.1-2
alsa-plugins 1.2.2-1
alsa-tools 1.2.2-1
alsa-utils 1.2.2-1
pulseaudio 13.0-3
pulseaudio-alsa 2-5
plasma-pa 5.18.4.1-1$ cat /proc/asound/card*/codec* | grep Codec
Codec: Intel Haswell HDMI
Codec: Creative CA0132$ lsmod | grep snd
snd_usb_audio 294912 4
snd_usbmidi_lib 40960 1 snd_usb_audio
snd_rawmidi 45056 1 snd_usbmidi_lib
snd_seq_device 16384 1 snd_rawmidi
mc 61440 5 videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
snd_hda_codec_hdmi 73728 1
snd_hda_codec_ca0132 110592 1
snd_soc_rt5640 147456 0
snd_soc_rl6231 20480 1 snd_soc_rt5640
snd_hda_intel 57344 10
snd_soc_core 299008 1 snd_soc_rt5640
snd_intel_dspcfg 28672 1 snd_hda_intel
snd_hda_codec 163840 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_ca0132
snd_compress 28672 1 snd_soc_core
snd_hda_core 106496 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_ca0132
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hwdep 16384 2 snd_usb_audio,snd_hda_codec
snd_pcm 143360 14 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_soc_rt5640,snd_soc_core,snd_hda_core,snd_hda_codec_ca0132,snd_pcm_dmaengine
snd_timer 40960 1 snd_pcm
snd 110592 36 snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_hda_codec_ca0132,snd_rawmidi
soundcore 16384 1 snd$ arecord -lL
surround21
2.1 Surround output to Front and Subwoofer speakers
surround40
4.0 Surround output to Front and Rear speakers
surround41
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50
5.0 Surround output to Front, Center and Rear speakers
surround51
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
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
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)
usbstream:CARD=HDMI
HDA Intel HDMI
USB Stream Output
sysdefault:CARD=PCH
HDA Intel PCH, CA0132 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, CA0132 Analog
Front speakers
usbstream:CARD=PCH
HDA Intel PCH
USB Stream Output
sysdefault:CARD=X
PRO X, USB Audio
Default Audio Device
front:CARD=X,DEV=0
PRO X, USB Audio
Front speakers
surround21:CARD=X,DEV=0
PRO X, USB Audio
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=X,DEV=0
PRO X, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=X,DEV=0
PRO X, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=X,DEV=0
PRO X, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=X,DEV=0
PRO X, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=X,DEV=0
PRO X, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=X,DEV=0
PRO X, USB Audio
IEC958 (S/PDIF) Digital Audio Output
usbstream:CARD=X
PRO X
USB Stream Output
**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 2: CA0132 Analog Mic-In2 [CA0132 Analog Mic-In2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 4: CA0132 What U Hear [CA0132 What U Hear]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: X [PRO X], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0$ amixer -c1
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 99
Mono:
Front Left: Playback 88 [89%] [-2.00dB] [on]
Front Right: Playback 88 [89%] [-2.00dB] [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 'Surround',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Mic SVM',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Mic1-Boost (30dB)',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 99
Front Left: Capture 94 [95%] [4.00dB] [on]
Front Right: Capture 94 [95%] [4.00dB] [on]
Simple mixer control 'AMic1/DMic',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'AMic1/DMic Auto Detect',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Analog-Mic2',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 99
Front Left: Capture 99 [100%] [9.00dB] [on]
Front Right: Capture 99 [100%] [9.00dB] [on]
Simple mixer control 'CrystalVoice',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Crystalizer',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Dialog Plus',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Echo Cancellation',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Equalizer',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'HP/Speaker',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'HP/Speaker Auto Detect',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Noise Reduction',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'PlayEnhancement',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Smart Volume',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Voice Focus',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'VoiceFX',0
Capabilities: cenum
Items: 'Neutral' 'Female2Male' 'Male2Female' 'ScrappyKid' 'Elderly' 'Orc' 'Elf' 'Dwarf' 'AlienBrute' 'Robot' 'Marine' 'Emo' 'DeepVoice' 'Munchkin'
Item0: 'Neutral'
Simple mixer control 'What U Hear',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 99
Front Left: Capture 90 [91%] [0.00dB] [off]
Front Right: Capture 90 [91%] [0.00dB] [off]
Simple mixer control 'X-Bass',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]$ amixer -c2
Simple mixer control 'PCM',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 55
Mono: Playback 55 [100%] [5.00dB] [on]
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined
Capture channels: Mono
Limits: Capture 0 - 35
Mono: Capture 35 [100%] [5.00dB] [on]
Simple mixer control 'Auto Gain Control',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]$ cat /proc/asound/cards
0 [HDMI ]: HDA-Intel - HDA Intel HDMI
HDA Intel HDMI at 0xf751c000 irq 36
1 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7518000 irq 34
2 [X ]: USB-Audio - PRO X
Logitech PRO X at usb-0000:00:14.0-2, full speed$ pacmd list-cards
3 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_03.0>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "0"
alsa.card_name = "HDA Intel HDMI"
alsa.long_card_name = "HDA Intel HDMI at 0xf751c000 irq 36"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:03.0"
sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "0c0c"
device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller"
device.form_factor = "internal"
device.string = "0"
device.description = "Built-in Audio"
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: unknown)
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)
off: Off (priority 0, available: unknown)
active profile: <output:hdmi-stereo-extra1>
sinks:
alsa_output.pci-0000_00_03.0.hdmi-stereo-extra1/#9: Built-in Audio Digital Stereo (HDMI 2)
sources:
alsa_output.pci-0000_00_03.0.hdmi-stereo-extra1.monitor/#19: Monitor of Built-in Audio Digital Stereo (HDMI 2)
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: yes)
properties:
device.icon_name = "video-display"
device.product.name = "DELL U2414H"
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"
index: 1
name: <alsa_card.pci-0000_00_1b.0>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "1"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7518000 irq 34"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "8c20"
device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller"
device.form_factor = "internal"
device.string = "1"
device.description = "Built-in Audio"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:analog-stereo: Analog Stereo Input (priority 65, available: unknown)
output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)
output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6565, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.pci-0000_00_1b.0.analog-stereo/#5: Built-in Audio Analog Stereo
sources:
alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#10: Monitor of Built-in Audio Analog Stereo
alsa_input.pci-0000_00_1b.0.analog-stereo/#11: Built-in Audio Analog Stereo
ports:
analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: yes)
properties:
device.icon_name = "audio-input-microphone"
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: yes)
properties:
device.icon_name = "audio-headphones"
index: 4
name: <alsa_card.usb-Logitech_PRO_X_000000000000-00>
driver: <module-alsa-card.c>
owner module: 28
properties:
alsa.card = "2"
alsa.card_name = "PRO X"
alsa.long_card_name = "Logitech PRO X at usb-0000:00:14.0-2, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:2:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/sound/card2"
udev.id = "usb-Logitech_PRO_X_000000000000-00"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0aaa"
device.product.name = "PRO X"
device.serial = "Logitech_PRO_X_000000000000"
device.string = "2"
device.description = "PRO X"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
profiles:
input:mono-fallback: Mono Input (priority 1, available: unknown)
input:multichannel-input: Multichannel Input (priority 1, available: unknown)
output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)
output:analog-stereo+input:mono-fallback: Analog Stereo Output + Mono Input (priority 6501, available: unknown)
output:analog-stereo+input:multichannel-input: Analog Stereo Output + Multichannel Input (priority 6501, available: unknown)
output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
output:iec958-stereo+input:mono-fallback: Digital Stereo (IEC958) Output + Mono Input (priority 5501, available: unknown)
output:iec958-stereo+input:multichannel-input: Digital Stereo (IEC958) Output + Multichannel Input (priority 5501, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:iec958-stereo+input:multichannel-input>
sinks:
alsa_output.usb-Logitech_PRO_X_000000000000-00.iec958-stereo/#10: PRO X Digital Stereo (IEC958)
sources:
alsa_input.usb-Logitech_PRO_X_000000000000-00.multichannel-input/#18: PRO X Multichannel
alsa_output.usb-Logitech_PRO_X_000000000000-00.iec958-stereo.monitor/#20: Monitor of PRO X Digital Stereo (IEC958)
ports:
analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
properties:
analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
properties:$ pacmd list-sources
5 source(s) available.
index: 10
name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 1030
volume: front-left: 64224 / 98% / -0.53 dB, front-right: 64224 / 98% / -0.53 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max rewind: 6 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 2
linked by: 2
configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
monitor_of: 5
card: 1 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
device.description = "Monitor of Built-in Audio Analog Stereo"
device.class = "monitor"
alsa.card = "1"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7518000 irq 34"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "8c20"
device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller"
device.form_factor = "internal"
device.string = "1"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
index: 11
name: <alsa_input.pci-0000_00_1b.0.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 9039
volume: front-left: 54094 / 83% / -5.00 dB, front-right: 54094 / 83% / -5.00 dB
balance 0.00
base volume: 46396 / 71% / -9.00 dB
volume steps: 65537
muted: no
current latency: 14.60 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
card: 1 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "CA0132 Analog"
alsa.id = "CA0132 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7518000 irq 34"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "8c20"
device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller"
device.form_factor = "internal"
device.string = "front:1"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Built-in Audio Analog Stereo"
alsa.mixer_name = "Creative CA0132"
alsa.components = "HDA:11020011,10280688,00100918"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: yes)
properties:
device.icon_name = "audio-input-microphone"
active port: <analog-input-mic>
* index: 18
name: <alsa_input.usb-Logitech_PRO_X_000000000000-00.multichannel-input>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 9040
volume: mono: 99957 / 153% / 11.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 3.20 ms
max rewind: 0 KiB
sample spec: s16le 1ch 44100Hz
channel map: mono
Mono
used by: 1
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
card: 4 <alsa_card.usb-Logitech_PRO_X_000000000000-00>
module: 28
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "2"
alsa.card_name = "PRO X"
alsa.long_card_name = "Logitech PRO X at usb-0000:00:14.0-2, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:2:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/sound/card2"
udev.id = "usb-Logitech_PRO_X_000000000000-00"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0aaa"
device.product.name = "PRO X"
device.serial = "Logitech_PRO_X_000000000000"
device.string = "hw:2"
device.buffering.buffer_size = "176400"
device.buffering.fragment_size = "88200"
device.access_mode = "mmap+timer"
device.profile.name = "multichannel-input"
device.profile.description = "Multichannel"
device.description = "PRO X Multichannel"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB046d:0aaa"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
properties:
active port: <multichannel-input>
index: 19
name: <alsa_output.pci-0000_00_03.0.hdmi-stereo-extra1.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 1030
volume: front-left: 81916 / 125% / 5.81 dB, front-right: 81916 / 125% / 5.81 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max rewind: 6 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 1999.82 ms
monitor_of: 9
card: 0 <alsa_card.pci-0000_00_03.0>
module: 6
properties:
device.description = "Monitor of Built-in Audio Digital Stereo (HDMI 2)"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "HDA Intel HDMI"
alsa.long_card_name = "HDA Intel HDMI at 0xf751c000 irq 36"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:03.0"
sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "0c0c"
device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
index: 20
name: <alsa_output.usb-Logitech_PRO_X_000000000000-00.iec958-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
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: 6 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
monitor_of: 10
card: 4 <alsa_card.usb-Logitech_PRO_X_000000000000-00>
module: 28
properties:
device.description = "Monitor of PRO X Digital Stereo (IEC958)"
device.class = "monitor"
alsa.card = "2"
alsa.card_name = "PRO X"
alsa.long_card_name = "Logitech PRO X at usb-0000:00:14.0-2, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:2:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/sound/card2"
udev.id = "usb-Logitech_PRO_X_000000000000-00"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0aaa"
device.product.name = "PRO X"
device.serial = "Logitech_PRO_X_000000000000"
device.string = "2"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"$ pacmd list-source-outputs
6 source output(s) available.
index: 31
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 10 <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 32.34 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
index: 32
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 11 <alsa_input.pci-0000_00_1b.0.analog-stereo>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 0.00 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
index: 83
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 18 <alsa_input.usb-Logitech_PRO_X_000000000000-00.multichannel-input>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 0.00 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
index: 92
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 19 <alsa_output.pci-0000_00_03.0.hdmi-stereo-extra1.monitor>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 20.18 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
index: 93
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 20 <alsa_output.usb-Logitech_PRO_X_000000000000-00.iec958-stereo.monitor>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 32.63 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
index: 103
driver: <protocol-native.c>
flags: DONT_MOVE
state: RUNNING
source: 10 <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
muted: no
current latency: 32.34 ms
requested latency: 40.00 ms
sample spec: float32le 1ch 25Hz
channel map: mono
Mono
resample method: peaks
owner module: 9
client: 10 <PulseAudio Volume Control>
direct on input: 135
properties:
media.name = "Peak detect"
application.name = "PulseAudio Volume Control"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "4.0"
application.process.id = "1700"
application.process.user = "a1x"
application.process.host = "31337"
application.process.binary = "pavucontrol"
application.language = "en_US.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "646372b65578410487bd9d0b8908d459"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"$ cat /etc/asound.conf
# Use PulseAudio by default
pcm.!default {
type pulse
fallback "sysdefault"
hint {
show on
description "Default ALSA Output (currently PulseAudio Sound Server)"
}
}
ctl.!default {
type pulse
fallback "sysdefault"
}
# vim:set ft=alsaconf:Last edited by rilikon (2020-04-29 19:38:31)
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