lspci -nnpk
Multimedia audio controller [0401]: NVIDIA Corporation CK804 AC'97 Audio Controller [10de:0059] (rev a2)
lspci -vmmnn
Device: 00:04.0
Class: Multimedia audio controller [0401]
Vendor: NVIDIA Corporation [10de]
Device: CK804 AC'97 Audio Controller [0059]
SVendor: ASUSTeK Computer Inc. [1043]
SDevice: K8N4/A8N Series Mainboard [812a]
Rev: a2
lspci -v
00:04.0 Multimedia audio controller: NVIDIA Corporation CK804 AC'97 Audio Controller (rev a2)
Subsystem: ASUSTeK Computer Inc. K8N4/A8N Series Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
I/O ports at dc00 [size=256]
I/O ports at e000 [size=256]
Memory at d5003000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Kernel driver in use: snd_intel8x0