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Hi,
some time ago I bought the Audeze Mobius USB Headset and it worked great with Arch Linux.
But after I started my PC yesterday in the morning I had no sound at all. But it's shown and selected as an output device (in sound menu in the task bar, the sound settings and pavucontrol) and even the sound level bar moves (I hope you know what I mean).
The strange thing is at first that it worked always and I haven't updated (so no update related issue). The next thing is that the Headset has 3 modes you can switch directly on the headphone (stereo, 7.1, HiRes) and in HiRes mode there is sound but not in the other modes.
I already tried this (https://bbs.archlinux.org/viewtopic.php?id=114565) solution but with no success since the headphones volume control work fine for me too.
My system:
Operating System: Arch Linux
KDE Plasma Version: 5.23.5
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.15.13-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
Last edited by Vamyirm (2022-01-24 17:17:05)
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What's your output in code tags for
sudo fuser -v /dev/snd/*
aplay -l
amixer -c0 #or whatever the card index from aplay -l is
pactl list cards
pactl list sinks
pactl list sink-inputs
during this?
Last edited by V1del (2022-01-24 14:35:15)
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sudo fuser -v /dev/snd/*
USER PID ACCESS COMMAND
/dev/snd/controlC0: vamyirm 1058 F.... pulseaudio
/dev/snd/controlC1: vamyirm 1058 F.... pulseaudio
/dev/snd/controlC2: vamyirm 1058 F.... pulseaudio
/dev/snd/controlC3: vamyirm 927 F.... kded5
vamyirm 1058 F.... pulseaudio
vamyirm 1112 F.... kmix
/dev/snd/pcmC3D0p: vamyirm 1058 F...m pulseaudio
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 0: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
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 1: ALC1220 Digital [ALC1220 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: A2Ch [Audeze Mobius 2Ch], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
amixer -c0 #or whatever the card index from aplay -l is
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',4
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',5
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',6
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
pactl list cards
Card #0
Name: alsa_card.usb-C-Media_Electronics_Inc._USB_Advanced_Audio_Device-00
Driver: module-alsa-card.c
Owner Module: 6
Properties:
alsa.card = "2"
alsa.card_name = "USB Advanced Audio Device"
alsa.long_card_name = "C-Media Electronics Inc. USB Advanced Audio Device at usb-0000:02:00.0-2.3, ful"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:02:00.0-usb-0:2.3:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:01.3/0000:02:00.0/usb1/1-2/1-2.3/1-2.3:1.0/sound/card2"
udev.id = "usb-C-Media_Electronics_Inc._USB_Advanced_Audio_Device-00"
device.bus = "usb"
device.vendor.id = "0d8c"
device.vendor.name = "C-Media Electronics, Inc."
device.product.id = "01c2"
device.product.name = "USB Advanced Audio Device"
device.serial = "C-Media_Electronics_Inc._USB_Advanced_Audio_Device"
device.string = "2"
device.description = "USB Advanced Audio Device"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
Profiles:
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)
off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: input:analog-stereo
Ports:
analog-input-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, availability unknown)
Properties:
device.icon_name = "audio-input-microphone"
Part of profile(s): input:analog-stereo
iec958-stereo-input: Digital Input (S/PDIF) (type: SPDIF, priority: 0, latency offset: 0 usec, availability unknown)
Part of profile(s): input:iec958-stereo
Card #1
Name: alsa_card.pci-0000_09_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 117"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:09:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:09:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "1aeb"
device.product.name = "TU116 High Definition Audio Controller"
device.string = "0"
device.description = "TU116 High Definition Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profiles:
output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 38668, available: yes)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, 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-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, 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-stereo-extra3: Digital Stereo (HDMI 4) Output (sinks: 1, sources: 0, priority: 5700, 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)
output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-stereo-extra5: Digital Stereo (HDMI 6) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra5: Digital Surround 5.1 (HDMI 6) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra5: Digital Surround 7.1 (HDMI 6) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-stereo-extra6: Digital Stereo (HDMI 7) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra6: Digital Surround 5.1 (HDMI 7) Output (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra6: Digital Surround 7.1 (HDMI 7) Output (sinks: 1, sources: 0, priority: 600, available: no)
off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: output:hdmi-stereo
Ports:
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, available)
Properties:
device.icon_name = "video-display"
device.product.name = "AORUS CV27Q
"
Part of profile(s): output:hdmi-stereo
hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
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, not available)
Properties:
device.icon_name = "video-display"
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, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-surround-extra3, output:hdmi-surround71-extra3
hdmi-output-4: HDMI / DisplayPort 5 (type: HDMI, priority: 5500, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra4, output:hdmi-surround-extra4, output:hdmi-surround71-extra4
hdmi-output-5: HDMI / DisplayPort 6 (type: HDMI, priority: 5400, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra5, output:hdmi-surround-extra5, output:hdmi-surround71-extra5
hdmi-output-6: HDMI / DisplayPort 7 (type: HDMI, priority: 5300, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra6, output:hdmi-surround-extra6, output:hdmi-surround71-extra6
Card #2
Name: alsa_card.pci-0000_0b_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 0xf7400000 irq 119"
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"
device.description = "Starship/Matisse HD Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profiles:
input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 65, available: no)
output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6500, available: no)
output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority: 6565, available: no)
output:analog-surround-21: Analog Surround 2.1 Output (sinks: 1, sources: 0, priority: 1300, available: no)
output:analog-surround-21+input:analog-stereo: Analog Surround 2.1 Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 1365, available: no)
output:analog-surround-40: Analog Surround 4.0 Output (sinks: 1, sources: 0, priority: 1200, available: no)
output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 1265, available: no)
output:analog-surround-41: Analog Surround 4.1 Output (sinks: 1, sources: 0, priority: 1300, available: no)
output:analog-surround-41+input:analog-stereo: Analog Surround 4.1 Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 1365, available: no)
output:analog-surround-50: Analog Surround 5.0 Output (sinks: 1, sources: 0, priority: 1200, available: no)
output:analog-surround-50+input:analog-stereo: Analog Surround 5.0 Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 1265, available: no)
output:analog-surround-51: Analog Surround 5.1 Output (sinks: 1, sources: 0, priority: 1300, available: no)
output:analog-surround-51+input:analog-stereo: Analog Surround 5.1 Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 1365, available: no)
output:iec958-stereo: Digital Stereo (IEC958) Output (sinks: 1, sources: 0, priority: 38268, 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-ac3-surround-51: Digital Surround 5.1 (IEC958/AC3) Output (sinks: 1, sources: 0, priority: 300, 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: no)
off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: output:iec958-stereo
Ports:
analog-input-front-mic: Front Microphone (type: Mic, priority: 8500, latency offset: 0 usec, not available)
Properties:
device.icon_name = "audio-input-microphone"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo
analog-input-rear-mic: Rear Microphone (type: Mic, priority: 8200, latency offset: 0 usec, not available)
Properties:
device.icon_name = "audio-input-microphone"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo
analog-input-linein: Line In (type: Line, priority: 8100, latency offset: 0 usec, not available)
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-surround-21+input:analog-stereo, output:analog-surround-40+input:analog-stereo, output:analog-surround-41+input:analog-stereo, output:analog-surround-50+input:analog-stereo, output:analog-surround-51+input:analog-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-ac3-surround-51+input:analog-stereo
analog-output-lineout: Line Out (type: Line, priority: 9000, latency offset: 0 usec, not available)
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo, output:analog-surround-21, output:analog-surround-21+input:analog-stereo, output:analog-surround-40, output:analog-surround-40+input:analog-stereo, output:analog-surround-41, output:analog-surround-41+input:analog-stereo, output:analog-surround-50, output:analog-surround-50+input:analog-stereo, output:analog-surround-51, output:analog-surround-51+input:analog-stereo
analog-output-headphones: Headphones (type: Headphones, priority: 9900, latency offset: 0 usec, not available)
Properties:
device.icon_name = "audio-headphones"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
iec958-stereo-output: Digital Output (S/PDIF) (type: SPDIF, priority: 0, latency offset: 0 usec, availability unknown)
Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-stereo
Card #12
Name: alsa_card.usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00
Driver: module-alsa-card.c
Owner Module: 34
Properties:
alsa.card = "3"
alsa.card_name = "Audeze Mobius 2Ch"
alsa.long_card_name = "Audeze Mobius 2Ch Audeze Mobius 2Ch at usb-0000:0b:00.3-1, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:0b:00.3-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0b:00.3/usb5/5-1/5-1:1.0/sound/card3"
udev.id = "usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00"
device.bus = "usb"
device.vendor.id = "0bda"
device.vendor.name = "Realtek Semiconductor Corp."
device.product.id = "4b0e"
device.product.name = "Audeze Mobius 2Ch"
device.serial = "Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch"
device.string = "3"
device.description = "Audeze Mobius 2Ch"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
Profiles:
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)
output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6500, 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:iec958-stereo: Digital Stereo (IEC958) Output (sinks: 1, sources: 0, priority: 5500, 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-ac3-surround-51: Digital Surround 5.1 (IEC958/AC3) Output (sinks: 1, sources: 0, priority: 300, 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)
off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: output:analog-stereo+input:analog-stereo
Ports:
analog-input-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, availability unknown)
Properties:
device.icon_name = "audio-input-microphone"
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)
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: Analog Output (type: Analog, priority: 9900, latency offset: 0 usec, availability unknown)
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)
Part of profile(s): output:iec958-stereo, output:iec958-stereo+input:analog-stereo, output:iec958-stereo+input:iec958-stereo
pactl list sinks
Sink #0
State: SUSPENDED
Name: alsa_output.pci-0000_0b_00.4.iec958-stereo
Description: Starship/Matisse HD Audio Controller Digital Stereo (IEC958)
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 8
Mute: no
Volume: front-left: 6554 / 10% / -60.00 dB, front-right: 6554 / 10% / -60.00 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor Source: alsa_output.pci-0000_0b_00.4.iec958-stereo.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY SET_FORMATS
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC1220 Digital"
alsa.id = "ALC1220 Digital"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "1"
alsa.card = "1"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xf7400000 irq 119"
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 = "iec958:1"
device.buffering.buffer_size = "352768"
device.buffering.fragment_size = "176384"
device.access_mode = "mmap+timer"
device.profile.name = "iec958-stereo"
device.profile.description = "Digital Stereo (IEC958)"
device.description = "Starship/Matisse HD Audio Controller Digital Stereo (IEC958)"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
iec958-stereo-output: Digital Output (S/PDIF) (type: SPDIF, priority: 0, availability unknown)
Active Port: iec958-stereo-output
Formats:
pcm
Sink #1
State: SUSPENDED
Name: alsa_output.pci-0000_09_00.1.hdmi-stereo
Description: TU116 High Definition Audio Controller Digital Stereo (HDMI)
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
Volume: front-left: 19662 / 30% / -31.37 dB, front-right: 19662 / 30% / -31.37 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor Source: alsa_output.pci-0000_09_00.1.hdmi-stereo.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "HDMI 0"
alsa.id = "HDMI 0"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xf7080000 irq 117"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:09:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:09:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "1aeb"
device.product.name = "TU116 High Definition Audio Controller"
device.string = "hdmi:0"
device.buffering.buffer_size = "352768"
device.buffering.fragment_size = "176384"
device.access_mode = "mmap+timer"
device.profile.name = "hdmi-stereo"
device.profile.description = "Digital Stereo (HDMI)"
device.description = "TU116 High Definition Audio Controller Digital Stereo (HDMI)"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, available)
Active Port: hdmi-output-0
Formats:
pcm
Sink #13
State: RUNNING
Name: alsa_output.usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00.analog-stereo
Description: Audeze Mobius 2Ch Analog Stereo
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 34
Mute: no
Volume: front-left: 8731 / 13% / -52.52 dB, front-right: 22938 / 35% / -27.36 dB
balance 0.62
Base Volume: 65536 / 100% / 0.00 dB
Monitor Source: alsa_output.usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00.analog-stereo.monitor
Latency: 44674 usec, configured 42667 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 = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "3"
alsa.card_name = "Audeze Mobius 2Ch"
alsa.long_card_name = "Audeze Mobius 2Ch Audeze Mobius 2Ch at usb-0000:0b:00.3-1, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:0b:00.3-usb-0:1:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0b:00.3/usb5/5-1/5-1:1.0/sound/card3"
udev.id = "usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00"
device.bus = "usb"
device.vendor.id = "0bda"
device.vendor.name = "Realtek Semiconductor Corp."
device.product.id = "4b0e"
device.product.name = "Audeze Mobius 2Ch"
device.serial = "Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch"
device.string = "front:3"
device.buffering.buffer_size = "384000"
device.buffering.fragment_size = "192000"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Audeze Mobius 2Ch Analog Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
Ports:
analog-output: Analog Output (type: Analog, priority: 9900, availability unknown)
Active Port: analog-output
Formats:
pcm
pactl list sink-inputs
Sink Input #1268
Driver: protocol-native.c
Owner Module: 10
Client: 52
Sink: 13
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: 82666 usec
Sink Latency: 53634 usec
Resample method: n/a
Properties:
media.name = "Mixer Stream"
application.name = "FMOD Audio"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.process.id = "30072"
application.process.user = "vamyirm"
application.process.host = "Archibald"
application.process.binary = "aces"
application.language = "C"
window.x11.display = ":0"
application.process.machine_id = "9ebaf93af9604166be97041649c95648"
application.process.session_id = "2"
module-stream-restore.id = "sink-input-by-application-name:FMOD Audio"
Sink Input #1292
Driver: protocol-native.c
Owner Module: 10
Client: 48
Sink: 13
Sample Specification: float32le 2ch 48000Hz
Channel Map: front-left,front-right
Format: pcm, format.sample_format = "\"float32le\"" format.rate = "48000" format.channels = "2" format.channel_map = "\"front-left,front-right\""
Corked: no
Mute: no
Volume: front-left: 48153 / 73% / -8.03 dB, front-right: 48153 / 73% / -8.03 dB
balance 0.00
Buffer Latency: 101000 usec
Sink Latency: 53593 usec
Resample method: copy
Properties:
media.name = "CASTLE OF GLASS [Official Music Video] - Linkin Park - YouTube"
application.name = "Firefox"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.process.id = "17497"
application.process.user = "vamyirm"
application.process.host = "Archibald"
application.process.binary = "firefox"
application.language = "C"
window.x11.display = ":0"
application.process.machine_id = "9ebaf93af9604166be97041649c95648"
application.process.session_id = "2"
application.icon_name = "firefox"
module-stream-restore.id = "sink-input-by-application-name:Firefox"
Hope it helps
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amixer -c3 would be the interesting mixer output in that case.
One of your outputs is at a low volume have you tried generally upping that?
pactl set-sink-volume alsa_output.usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00.analog-stereo 80%,80%
Other than that, have you tried switching profiles? E.g.
pacmd set-card-profile alsa_card.usb-Audeze_Mobius_2Ch_Audeze_Mobius_2Ch_Audeze_Mobius_2Ch-00 output:iec958-stereo+input:analog-stereo
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The first command gave me
Invalid volume specification
But if it's the volume I change via e.g. my volume keys on my keyboard I cranked it up to 100 and there was complete silence.
With the second one it still doesn't work and I tried some other profiles via the GUI system settings but nothing.
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Mhm, do you get USB bus errors from the device?
sudo dmesg | grep usb
do you potentially have a custom volume control in the device itself that may be muted?
Last edited by V1del (2022-01-24 16:09:22)
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Sooooo,
since I didn't know if there's an integrated volume control in the Headphones which might be muted I just got myself a Win10 Laptop and installed the program for the Mobius and didn't found anything.
So I switched them (a little bit frustrated) back to Linux and who's gonna believe this, it works. I have no idea why, maybe because i switched between the three modes a couple of times via the software but in the end it works.
So thanks a lot for the hint. I don't know if would have ever thought about trying this and I'll mark this topic as solved.
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