[mythtv-users] Onboard 5.1 Via823x sound card and mythtv?

[Adam Egger]

Hello again,

I've bought a new PC with a 5.1 onboard sound card. I have now no idea how to make mythtv work with it. There are millions of possibilities to change stuff in alsamixer. I just want to have the old behaviour with the 3 jacks as: line-out, line-in (for the analogue tv card input) and and microphone output. 

I'm playing with alsamixer for days now. XMMS/Mplayer both work great but the tv sound is the problem. Sometimes I get sound from xawtv/kdetv when i change volume on Mic1 (!!!) in alsamixer, most the time I even don't get any sound from my tv card. Now I know it's not allowed to turn the volume above 73% in alsamixer but what else do I have to change in alsamixer and in mythtv to get the right sound from this sound card?

I don't want to send my whole asound.state file so i put it on my web space: 
http://www.bdam.de/temp/asound.state

Is there something wrong with my configuration?

My components:
Motherboard: Fujitsu Siemens D1607
Soundchip: via8233 
Kernel: 2.6.8.1
Debian unstable with mythtv 0.15.1 from Matt Zimmerman.
Alsa 1.0.5

$ cat /proc/asound/cards
0 [rev60          ]: VIA8233 - VIA 823x rev60
                     VIA 823x rev60 at 0x2800, irq 5

$ lsmod |grep snd
snd_pcm_oss            46248  0
snd_mixer_oss          16000  1 snd_pcm_oss
snd_via82xx            21156  3
snd_ac97_codec         62928  1 snd_via82xx
snd_pcm                79880  2 snd_pcm_oss,snd_via82xx
snd_timer              20612  1 snd_pcm
snd_page_alloc          7432  2 snd_via82xx,snd_pcm
gameport                3712  1 snd_via82xx
snd_mpu401_uart         5888  1 snd_via82xx
snd_rawmidi            19620  1 snd_mpu401_uart
snd_seq_device          6280  1 snd_rawmidi
snd                    44900  15 snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore               7264  2 snd,bttv

$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: rev60 [VIA 823x rev60], device 0: VIA 823x rev60 [VIA 823x rev60]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: rev60 [VIA 823x rev60], device 1: VIA 823x rev60 [VIA 823x rev60]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

$ cat /proc/asound/devices
  0: [0- 0]: ctl
 17: [0- 1]: digital audio playback
 25: [0- 1]: digital audio capture
 16: [0- 0]: digital audio playback
 24: [0- 0]: digital audio capture
 33:       : timer

$ cat /etc/modules.conf |grep snd
alias char-major-116 snd
options snd major=116 cards_limit=4
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias /dev/dsp* snd-pcm-oss
options snd-via82xx dxs_support=4
alias snd-card-0 snd-via82xx
alias snd-slot-0 snd-card-0
alias sound-slot-0 snd-slot-0
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