[mythtv-users] ALSA and SPDIF Out For nForce2 Motherboards

[Derek Watson]

Hi Mike

I struggled to work out what to put here also, but in the end discovered
that using -ac alsa9:nforce works nicely in mplayer, and ALSA:nforce
works in Myth. This is using the same mapping as you use below, and the
.asoundrc file that was posted to the list a while back.

However, now I have a problem in that the sample rate that my tv card is
using to capture audio (SAA7134) is 32kHz which the digital output
interface can't support (get a message saying requested 3200Hz, got
0Hz). I get no sound at all when using 48kHz - maybe the SAA7134 doesn't
support this audio sample rate?

Hope this helps you, and if anyone has any ideas on how to overcome the
32/48 kHz problem mentioned I'd love to hear from you :-)

Cheers
Derek.

-----Original Message-----
From: mythtv-users-bounces at mythtv.org
[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Mike Denver
Sent: Sunday, April 11, 2004 4:26 AM
To: mythtv-users at mythtv.org
Subject: [mythtv-users] ALSA and SPDIF Out For nForce2 Motherboards

aplay -l gives me:
**** List of PLAYBACK Hardware Devices **** card 0: nForce2 [NVidia
nForce2], device 0: Intel ICH [NVidia nForce2]
Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: nForce2 [NVidia
nForce2], device 2: Intel ICH - IEC958 [NVidia
nForce2 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 I've tried
"ALSA:hw:0,1" "ALSA:hw:0,2" "ALSA:intel8x0" none seem to do anything.
Then I tried Chris' suggestion. I added "options snd-pcm-oss adsp_map=2"
to modules.conf no luck there ether. My modules.conf order is a little
different than most examples I see is this a problem?
# --- ALSACONF verion 1.0.4 ---
alias char-major-116 snd
alias char-major-14 soundcore
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 snd-card-0 snd-intel8x0
alias sound-slot-0 snd-intel8x0
options snd_pcm_oss adsp_map=2


_______________________________________________
mythtv-users mailing list
mythtv-users at mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users