Only front right and left speaker work, and my 5.1 card, is recognized by Ubuntu 10.10, but I have no option for 5.1 in the profile combo Sound -> Hardware
I have tried default-sample-channels = 6 without success.
This is lshw output:
description: Multimedia audio controller
product: VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller
vendor: VIA Technologies Inc.
physical id: 8
bus info: pci@0000:00:08.0
width: 32 bits
capabilities: pm bus_master cap_list
configuration: driver=ICE1724 latency=32
resources: irq:17 ioport:f800(size=32) ioport:f400(size=128)
I have searched up and down for a solution with no luck
Found something else, sound comes out from 3 jacks but they all have the same left and right channel. Also one of the jacks is supposed to be line-in