Sim peço desculpa, erro meu.
armada@Armada-HP-Pavilion-dv7-Notebook-PC:~$ lspci -v | grep -A6 -i "audio"
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Hewlett-Packard Company Device 365c
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at db100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
--
01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1)
Subsystem: Hewlett-Packard Company Device 365c
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at d3000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
armada@Armada-HP-Pavilion-dv7-Notebook-PC:~$ aplay -l
**** Lista de Dispositivos de Hardware PLAYBACK ****
placa 0: Intel [HDA Intel], dispositivo 0: STAC92xx Analog [STAC92xx Analog]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
placa 0: Intel [HDA Intel], dispositivo 1: STAC92xx Digital [STAC92xx Digital]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
placa 1: NVidia [HDA NVidia], dispositivo 3: HDMI 0 [HDMI 0]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
placa 1: NVidia [HDA NVidia], dispositivo 7: HDMI 0 [HDMI 0]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
placa 1: NVidia [HDA NVidia], dispositivo 8: HDMI 0 [HDMI 0]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
placa 1: NVidia [HDA NVidia], dispositivo 9: HDMI 0 [HDMI 0]
Subdispositivos: 1/1
Subdispositivo #0: subdevice #0
armada@Armada-HP-Pavilion-dv7-Notebook-PC:~$ ^C
armada@Armada-HP-Pavilion-dv7-Notebook-PC:~$