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root@fircx-hp:/home/fircx# sudo aplay -l

**** List of PLAYBACK Hardware Devices ****

card 0: Intel [HDA Intel], device 0: ALC260 Analog [ALC260 Analog]

  Subdevices: 0/1

  Subdevice #0: subdevice #0

card 0: Intel [HDA Intel], device 1: ALC260 Digital [ALC260 Digital]

  Subdevices: 1/1

  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 0 [HDMI 0]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

root@fircx-hp:/home/fircx# lspci -v | grep -A7 -i "audio"

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)

        Subsystem: Hewlett-Packard Company Device 3013

        Flags: bus master, fast devsel, latency 0, IRQ 44

        Memory at ea500000 (64-bit, non-prefetchable) [size=16K]

        Capabilities: [50] Power Management version 2

        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+

        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00

        Capabilities: [100] Virtual Channel

--

01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)

        Subsystem: ZOTAC International (MCO) Ltd. Device 2199

        Flags: bus master, fast devsel, latency 0, IRQ 17

        Memory at ec200000 (32-bit, non-prefetchable) [size=16K]

        Capabilities: [60] Power Management version 3

        Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+

        Capabilities: [78] Express Endpoint, MSI 00

        Kernel driver in use: snd_hda_intel