You are not logged in.
Hi
I searched the forum, but cannot find the answer. don't know since when it stopped working, it worked before.
I posted some info below, can someone help please?
Thanks
[jun@Arch ~]$ sudo fuser -v /dev/snd/*
[sudo] password for jun:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jun 705 F.... pulseaudio
/dev/snd/controlC1: jun 705 F.... pulseaudio
/dev/snd/controlC2: jun 705 F.... pulseaudio
/dev/snd/pcmC0D0c: jun 705 F...m pulseaudio
/dev/snd/pcmC0D0p: jun 705 F...m pulseaudio
/dev/snd/pcmC1D8p: jun 705 F...m pulseaudio
/dev/snd/pcmC2D0c: jun 705 F...m pulseaudio
[jun@Arch ~]$ aplay -lL
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default
Default ALSA Output (currently PulseAudio Sound Server)
sysdefault:CARD=USB
Scarlett 2i4 USB, USB Audio
Default Audio Device
front:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
Front speakers
surround21:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=USB,DEV=0
Scarlett 2i4 USB, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
**** List of PLAYBACK Hardware Devices ****
card 0: USB [Scarlett 2i4 USB], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 0/1
Subdevice #0: subdevice #0
[jun@Arch ~]$ pacmd list-cards
3 card(s) available.
index: 0
name: <alsa_card.pci-0000_03_00.1>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "1"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xfb080000 irq 44"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:03:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:03:00.1/sound/card1"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "0fbc"
device.string = "1"
device.description = "HDA NVidia"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: no)
output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: no)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: no)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: no)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 100, available: no)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 100, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5200, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:hdmi-stereo-extra2>
sinks:
alsa_output.pci-0000_03_00.1.hdmi-stereo-extra2/#0: HDA NVidia Digital Stereo (HDMI 3)
sources:
alsa_output.pci-0000_03_00.1.hdmi-stereo-extra2.monitor/#0: Monitor of HDA NVidia Digital Stereo (HDMI 3)
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 -20000 usec, available: yes)
properties:
device.icon_name = "video-display"
device.product.name = "DELL P2715Q"
index: 1
name: <alsa_card.usb-046d_Logitech_Webcam_C930e_3ECD0B3E-02>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "2"
alsa.card_name = "Logitech Webcam C930e"
alsa.long_card_name = "Logitech Webcam C930e at usb-0000:00:14.0-4.2, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:4.2:1.2"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.2/3-4.2:1.2/sound/card2"
udev.id = "usb-046d_Logitech_Webcam_C930e_3ECD0B3E-02"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0843"
device.product.name = "Webcam C930e"
device.serial = "046d_Logitech_Webcam_C930e_3ECD0B3E"
device.form_factor = "webcam"
device.string = "2"
device.description = "Webcam C930e"
module-udev-detect.discovered = "1"
device.icon_name = "camera-web-usb"
profiles:
input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
input:iec958-stereo: Digital Stereo (IEC958) Input (priority 55, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <input:analog-stereo>
sources:
alsa_input.usb-046d_Logitech_Webcam_C930e_3ECD0B3E-02.analog-stereo/#1: Webcam C930e Analog Stereo
ports:
analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
iec958-stereo-input: Digital Input (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
properties:
index: 2
name: <alsa_card.usb-Focusrite_Scarlett_2i4_USB-00>
driver: <module-alsa-card.c>
owner module: 8
properties:
alsa.card = "0"
alsa.card_name = "Scarlett 2i4 USB"
alsa.long_card_name = "Focusrite Scarlett 2i4 USB at usb-0000:00:14.0-9, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:9:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.0/sound/card0"
udev.id = "usb-Focusrite_Scarlett_2i4_USB-00"
device.bus = "usb"
device.vendor.id = "1235"
device.vendor.name = "Focusrite-Novation"
device.product.id = "8200"
device.product.name = "Scarlett 2i4 USB"
device.serial = "Focusrite_Scarlett_2i4_USB"
device.string = "0"
device.description = "Scarlett 2i4 USB"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
profiles:
input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
output:analog-surround-40: Analog Surround 4.0 Output (priority 700, available: unknown)
output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 760, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:analog-surround-40+input:analog-stereo>
sinks:
alsa_output.usb-Focusrite_Scarlett_2i4_USB-00.analog-surround-40/#1: Scarlett 2i4 USB Analog Surround 4.0
sources:
alsa_output.usb-Focusrite_Scarlett_2i4_USB-00.analog-surround-40.monitor/#2: Monitor of Scarlett 2i4 USB Analog Surround 4.0
alsa_input.usb-Focusrite_Scarlett_2i4_USB-00.analog-stereo/#3: Scarlett 2i4 USB Analog Stereo
ports:
analog-input: Analog Input (priority 10000, latency offset 0 usec, available: unknown)
properties:
analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
[jun@Arch ~]$ pacmd list-sinks
2 sink(s) available.
index: 0
name: <alsa_output.pci-0000_03_00.1.hdmi-stereo-extra2>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: IDLE
suspend cause:
priority: 9030
volume: front-left: 65523 / 100% / -0.01 dB, front-right: 65523 / 100% / -0.01 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 19.92 ms
max request: 6 KiB
max rewind: 344 KiB
monitor source: 0
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 1999.82 ms
card: 0 <alsa_card.pci-0000_03_00.1>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "HDMI 2"
alsa.id = "HDMI 2"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "8"
alsa.card = "1"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xfb080000 irq 44"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:03:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:03:00.1/sound/card1"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "0fbc"
device.string = "hdmi:1,2"
device.buffering.buffer_size = "352768"
device.buffering.fragment_size = "176384"
device.access_mode = "mmap+timer"
device.profile.name = "hdmi-stereo-extra2"
device.profile.description = "Digital Stereo (HDMI 3)"
device.description = "HDA NVidia Digital Stereo (HDMI 3)"
alsa.mixer_name = "Nvidia GPU 60 HDMI/DP"
alsa.components = "HDA:10de0060,10de1097,00100100"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset -20000 usec, available: yes)
properties:
device.icon_name = "video-display"
device.product.name = "DELL P2715Q"
active port: <hdmi-output-2>
* index: 1
name: <alsa_output.usb-Focusrite_Scarlett_2i4_USB-00.analog-surround-40>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: IDLE
suspend cause:
priority: 9049
volume: front-left: 65534 / 100% / -0.00 dB, front-right: 65534 / 100% / -0.00 dB, rear-left: 65534 / 100% / -0.00 dB, rear-right: 65534 / 100% / -0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 44.41 ms
max request: 27 KiB
max rewind: 1024 KiB
monitor source: 2
sample spec: s32le 4ch 44100Hz
channel map: front-left,front-right,rear-left,rear-right
Surround 4.0
used by: 0
linked by: 1
configured latency: 40.00 ms; range is 0.50 .. 1486.08 ms
card: 2 <alsa_card.usb-Focusrite_Scarlett_2i4_USB-00>
module: 8
properties:
alsa.resolution_bits = "32"
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 = "0"
alsa.card_name = "Scarlett 2i4 USB"
alsa.long_card_name = "Focusrite Scarlett 2i4 USB at usb-0000:00:14.0-9, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:9:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.0/sound/card0"
udev.id = "usb-Focusrite_Scarlett_2i4_USB-00"
device.bus = "usb"
device.vendor.id = "1235"
device.vendor.name = "Focusrite-Novation"
device.product.id = "8200"
device.product.name = "Scarlett 2i4 USB"
device.serial = "Focusrite_Scarlett_2i4_USB"
device.string = "surround40:0"
device.buffering.buffer_size = "1048576"
device.buffering.fragment_size = "524288"
device.access_mode = "mmap+timer"
device.profile.name = "analog-surround-40"
device.profile.description = "Analog Surround 4.0"
device.description = "Scarlett 2i4 USB Analog Surround 4.0"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB1235:8200"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
active port: <analog-output>
Offline
Still don't know how to fix the sound issue
Last edited by branchus (2017-11-04 10:21:36)
Offline
Don't bump your post with an empty post. https://wiki.archlinux.org/index.php/Co … ct#Bumping
You aren't playing anything back in that output, what are you using to test? What's the output of
pacmd list-sink-inputs
during attempted playback?
Online
Hi V1del
Thank your for reply
below is the output of the command
[jun@Arch ~]$ pacmd list-sink-inputs
1 sink input(s) available.
index: 1
driver: <protocol-native.c>
flags: START_CORKED
state: RUNNING
sink: 1 <alsa_output.usb-Focusrite_Scarlett_2i4_USB-00.analog-surround-40>
volume: front-left: 67177 / 103% / 0.64 dB, front-right: 67177 / 103% / 0.64 dB
balance 0.00
muted: no
current latency: 45.17 ms
requested latency: 21.33 ms
sample spec: float32le 2ch 48000Hz
channel map: front-left,front-right
Stereo
resample method: copy
module: 13
client: 8 <Chromium>
properties:
application.icon_name = "chromium-browser"
media.name = "Playback"
application.name = "Chromium"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "32"
application.process.id = "1032"
application.process.user = "jun"
application.process.host = "Arch"
application.process.binary = "chromium"
application.language = "en_AU.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "861221bc2511448c8d448e4a9d58b75b"
application.process.session_id = "c1"
module-stream-restore.id = "sink-input-by-application-name:Chromium"
Offline
To rule out the obvious, sound is enabled in whatever you are playing from? According to that output it should work as well, can you share a terminal output of
dmesg
amixer -c0
and maybe chromium during attempted playback?
Online
Since your sound problems look very similar to mine, you perhaps should check if you updated your kernel to 4.13.11-1 before your audio output broke. For me, switching to lts kernel brought back sound.
Offline
@fspreck it shouldn't™ be the same issue, there was a change regarding jack detection in the snd_hda_intel module which lead to your issue, we have the snd_usb_audio module here, which didn't change, might be worth a try nonetheless
Last edited by V1del (2017-11-10 10:59:58)
Online
Another update
Sound was back yesterday, but it disappear again today.
I tried both LTS and the latest kernel, no luck...
[jun@Arch ~]$ amixer -c0
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]
The USB Audio interface works perfect under windows...
Last edited by branchus (2017-11-15 20:03:50)
Offline
I have new discovery
if I first boot to windows and then reboot to linux, i will be able to get sound.
if I first boot to linux, then i won't have sound, even I then reboot to windows, I will not gain sound in windows.
Why is this? anyone can explain please?
Thanks
Regards
JH
Offline