nForce2 и S/PDIF

Я заставил работать только с MPlayer и mpg123. mplayer 234.avi -ao alsa9:hw:0.2 (2 и означает что выводить в S/PDIF)

на сайте Alsa нашел вот что Но что с этим делать =)?

I have been able to get AC3 / DTS output via the digital SPDIF on my system with this chipset. This means I can playback DVD's using xine with full Dolby Digital 5.1 sound.

I have a Shuttle SN41G2 system running Gentoo Linux. The motherboard has an nforce 2 chipset and an intel8xO sound chip. I have also purchased the extra spdif add-on giving 4 digital connections

(1 optical in, 1 optical out, 1 coax in and 1 coax out). I am running with CVS alsa-driver and CVS alsa-libs, and have the following .asoundrc (based on the one above by Lars G). There is one small change to the pcm value in the slave device.

pcm.nforce-hw { type hw card 0 }

pcm.!default { type plug slave.pcm "nforce" }

#0,0 is analog out (i.e. headphone socket on the shuttle), and 0,1 is #spdif out.

pcm.nforce { type dmix ipc_key 1234 slave { pcm "hw:0,1" period_time 0 period_size 1024 buffer_size 4096 rate 44100 } }

ctl.nforce-hw { type hw card 0 }

Everything else is as per the intel8xO sound card matrix.