Hello people,
after an (unsuccessfull) installation of Nix suddenly there is no sound output anymore.
I use:
(I don’t know if Nix is related with this problem at all.)
Greetings
Peter
Please post the output of the following commands:
pacmd list-sources
Play sound and type:
pacmd list-sinks
Check if sound is muted:
pulseaudio-ctl
Output of “pacmd list-sources”:
1 source(s) available.
- index: 0
name: <alsa_output.pci-0000_00_14.2.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1030
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 … 1999,82 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_00_14.2>
module: 6
properties:
device.description = “Monitor of Internes Audio Analog Stereo”
device.class = “monitor”
alsa.card = “0”
alsa.card_name = “HDA ATI SB”
alsa.long_card_name = “HDA ATI SB at 0xfe9f4000 irq 16”
alsa.driver_name = “snd_hda_intel”
device.bus_path = “pci-0000:00:14.2”
sysfs.path = “/devices/pci0000:00/0000:00:14.2/sound/card0”
device.bus = “pci”
device.vendor.id = “1002”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD/ATI]”
device.product.id = “4383”
device.product.name = “SBx00 Azalia (Intel HDA)”
device.form_factor = “internal”
device.string = “0”
module-udev-detect.discovered = “1”
device.icon_name = “audio-card-pci”
Output of “pacmd list-sinks”:
1 sink(s) available.
index: 0
name: <alsa_output.pci-0000_00_14.2.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 95027 / 145% / 9,68 dB, front-right: 95027 / 145% / 9,68 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 … 1999,82 ms
card: 0 <alsa_card.pci-0000_00_14.2>
module: 6
properties:
alsa.resolution_bits = “16”
device.api = “alsa”
device.class = “sound”
alsa.class = “generic”
alsa.subclass = “generic-mix”
alsa.name = “ALC662 rev1 Analog”
alsa.id = “ALC662 rev1 Analog”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
alsa.device = “0”
alsa.card = “0”
alsa.card_name = “HDA ATI SB”
alsa.long_card_name = “HDA ATI SB at 0xfe9f4000 irq 16”
alsa.driver_name = “snd_hda_intel”
device.bus_path = “pci-0000:00:14.2”
sysfs.path = “/devices/pci0000:00/0000:00:14.2/sound/card0”
device.bus = “pci”
device.vendor.id = “1002”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD/ATI]”
device.product.id = “4383”
device.product.name = “SBx00 Azalia (Intel HDA)”
device.form_factor = “internal”
device.string = “front:0”
device.buffering.buffer_size = “352768”
device.buffering.fragment_size = “176384”
device.access_mode = “mmap+timer”
device.profile.name = “analog-stereo”
device.profile.description = “Analog Stereo”
device.description = “Internes Audio Analog Stereo”
alsa.mixer_name = “Realtek ALC662 rev1”
alsa.components = “HDA:10ec0662,18497662,00100101”
module-udev-detect.discovered = “1”
device.icon_name = “audio-card-pci”
ports:
analog-output-lineout: Line-Ausgang (priority 9000, latency offset 0 usec, available: no)
properties:analog-output-headphones: Kopfhörer (priority 9900, latency offset 0 usec, available: yes)
properties:
device.icon_name = “audio-headphones”
active port:
Output of “pulseaudio-ctl”:
Volume level : 145 %
Is sink muted : no
Is source muted : no
Detected sink : 0
Detected source : 0