felix@felix:~$ pacmd list-cards;
Welcome to PulseAudio! Use "help" for usage information.
>>> 2 card(s) available.
    index: 0
    name: <alsa_card.pci-0000_00_1b.0>
    driver: <module-alsa-card.c>
    owner module: 4
    properties:
        alsa.card = "0"
        alsa.card_name = "HDA Intel"
        alsa.long_card_name = "HDA Intel at 0xf9ef8000 irq 53"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:00:1b.0"
        sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
        device.bus = "pci"
        device.vendor.id = "8086"
        device.vendor.name = "Intel Corporation"
        device.product.id = "27d8"
        device.product.name = "N10/ICH 7 Family High Definition Audio Controller"
        device.form_factor = "internal"
        device.string = "0"
        device.description = "Internal Audio"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    profiles:
        output:analog-stereo: Analog Stereo Output (priority 6000)
        output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060)
        output:iec958-stereo: Digital Stereo Duplex (IEC958) (priority 5500)
        output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560)
        input:analog-stereo: Analog Stereo Input (priority 60)
        off: オフ (priority 0)
    active profile: <output:analog-stereo>
    sinks:
        alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Internal Audio Analog Stereo
    sources:
        alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor of Internal Audio Analog Stereo
    index: 1
    name: <alsa_card.pci-0000_03_00.1>
    driver: <module-alsa-card.c>
    owner module: 5
    properties:
        alsa.card = "1"
        alsa.card_name = "HDA NVidia"
        alsa.long_card_name = "HDA NVidia at 0xfbcfc000 irq 18"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:03:00.1"
        sysfs.path = "/devices/pci0000:00/0000:00:1c.2/0000:03:00.1/sound/card1"
        device.bus = "pci"
        device.vendor.id = "10de"
        device.vendor.name = "nVidia Corporation"
        device.product.id = "0be3"
        device.product.name = "High Definition Audio Controller"
        device.string = "1"
        device.description = "High Definition Audio Controller"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    profiles:
        output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400)
        off: オフ (priority 0)
    active profile: <output:hdmi-stereo>
    sinks:
        alsa_output.pci-0000_03_00.1.hdmi-stereo/#1: High Definition Audio Controller Digital Stereo (HDMI)
    sources:
        alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor/#1: Monitor of High Definition Audio Controller Digital Stereo (HDMI)
>>> felix@felix:~$

felix@felix:~$ pacmd stat;
Welcome to PulseAudio! Use "help" for usage information.
>>> Memory blocks currently allocated: 1, size: 63.9 KiB.
Memory blocks allocated during the whole lifetime: 194, size: 9.1 MiB.
Memory blocks imported from other processes: 0, size: 0 B.
Memory blocks exported to other processes: 0, size: 0 B.
Total sample cache size: 0 B.
Default sample spec: s16le 2ch 44100Hz
Default channel map: front-left,front-right
Default sink name: alsa_output.pci-0000_03_00.1.hdmi-stereo
Default source name: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
Memory blocks of type POOL: 1 allocated/6 accumulated.
Memory blocks of type POOL_EXTERNAL: 0 allocated/0 accumulated.
Memory blocks of type APPENDED: 0 allocated/0 accumulated.
Memory blocks of type USER: 0 allocated/0 accumulated.
Memory blocks of type FIXED: 0 allocated/148 accumulated.
Memory blocks of type IMPORTED: 0 allocated/40 accumulated.
>>> felix@felix:~$

felix@felix:~$ amixer -c 1 scontents;
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',3
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
felix@felix:~$

felix@felix:~$ lspci -vnns 03:00.1;
03:00.1 Audio device [0403]: nVidia Corporation High Definition Audio Controller [10de:0be3] (rev a1)
    Subsystem: ASUSTeK Computer Inc. Device [1043:841f]
    Physical Slot: 34
    Flags: bus master, fast devsel, latency 0, IRQ 18
    Memory at fbcfc000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: HDA Intel
    Kernel modules: snd-hda-intel

felix@felix:~$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.23.
felix@felix:~$