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119 | $ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xfba30000 irq 73
1 [HiFi ]: USB-Audio - SupremeFX Hi-Fi
ASUS SupremeFX Hi-Fi at usb-0000:00:14.0-8, full speed
2 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfb080000 irq 74
$ cat /proc/asound/pcm
00-00: ALC1150 Analog : ALC1150 Analog : playback 1 : capture 1
00-01: ALC1150 Digital : ALC1150 Digital : playback 1
00-02: ALC1150 Alt Analog : ALC1150 Alt Analog : capture 1
01-00: USB Audio : USB Audio : playback 1 : capture 1
02-03: HDMI 0 : HDMI 0 : playback 1
02-07: HDMI 1 : HDMI 1 : playback 1
02-08: HDMI 2 : HDMI 2 : playback 1
02-09: HDMI 3 : HDMI 3 : playback 1
$ sudo aplay -l
**** Lista över PLAYBACK hårdvaruenheter ****
kort 0: PCH [HDA Intel PCH], enhet 0: ALC1150 Analog [ALC1150 Analog]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
kort 0: PCH [HDA Intel PCH], enhet 1: ALC1150 Digital [ALC1150 Digital]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
kort 1: HiFi [SupremeFX Hi-Fi], enhet 0: USB Audio [USB Audio]
Underordnade enheter: 0/1
Underordnad enhet nr. 0: subdevice #0
kort 2: NVidia [HDA NVidia], enhet 3: HDMI 0 [HDMI 0]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
kort 2: NVidia [HDA NVidia], enhet 7: HDMI 1 [HDMI 1]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
kort 2: NVidia [HDA NVidia], enhet 8: HDMI 2 [HDMI 2]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
kort 2: NVidia [HDA NVidia], enhet 9: HDMI 3 [HDMI 3]
Underordnade enheter: 1/1
Underordnad enhet nr. 0: subdevice #0
$ pacmd
Welcome to PulseAudio 9.0! Use "help" for usage information.
>>> list-sinks
index: 0
name: <alsa_output.pci-0000_01_00.1.hdmi-stereo>
...
index: 1
name: <alsa_output.usb-ASUS_SupremeFX_Hi-Fi-01.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: 9049
volume: front-left: 52057 / 79% / -6,00 dB, front-right: 52057 / 79% / -6,00 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: 1
sample spec: s16le 2 kan. 44100 Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
card: 1 <alsa_card.usb-ASUS_SupremeFX_Hi-Fi-01>
module: 7
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 = "1"
alsa.card_name = "SupremeFX Hi-Fi"
alsa.long_card_name = "ASUS SupremeFX Hi-Fi at usb-0000:00:14.0-8, full speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:8:1.1"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-8/3-8:1.1/sound/card1"
udev.id = "usb-ASUS_SupremeFX_Hi-Fi-01"
device.bus = "usb"
device.vendor.id = "0b05"
device.vendor.name = "ASUSTek Computer, Inc."
device.product.id = "1826"
device.product.name = "SupremeFX Hi-Fi"
device.serial = "ASUS_SupremeFX_Hi-Fi"
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 = "SupremeFX Hi-Fi Analog stereo"
alsa.mixer_name = "USB Mixer"
alsa.components = "USB0b05:1826"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-output: Analog utgång (priority 9900, latency offset 0 usec, available: unknown)
properties:
active port: <analog-output>
index: 2
name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
...
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