Via 8235 rear sound

From: Gaston Gransis
Date: Fri Aug 29 2003 - 19:38:06 EST


Hi everybody:
i came hear as the last resource ... i have tried
with alsa mailing list, and nobody answered me ...
I installed this driver(kernel 2.6.0-test2) and
compiled all the alsa libraries.
When i play sound everything works great except for
the rear channel, and the center/lfe channel.

i have tried with
alsaplayer -d hw:0,1 but the sound stills go out in
the front channel(only).

cat /proc/asound/cards
0 [V8235 ]: VIA8233 - VIA 8235
VIA 8235 at 0xe000, irq 5



cat /proc/asound/card0/ac97#0
0-0/0: Avance Logic ALC650 rev 0

Capabilities :
DAC resolution : 20-bit
ADC resolution : 18-bit
3D enhancement : Realtek 3D Stereo Enhancement

Current setup
Mic gain : +0dB [+0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : on
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=1 AMAP LDAC SDAC CDAC
DSA=0 SPDIF DRA VRA
Extended status : SPCV LDAC SDAC CDAC SPDIF=res SPDIF
VRA
PCM front DAC : 48000Hz
PCM Surr DAC : 48000Hz
PCM LFE DAC : 48000Hz
PCM ADC : 48000Hz
SPDIF Control : Consumer PCM Copyright Category=0x2
Generation=1 Rate=48kHz



cat /proc/asound/pcm
00-00: VIA 8235 : VIA 8235 : playback 4 : capture 1
00-01: VIA 8235 : VIA 8235 : playback 1 : capture 1

cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 0.9.4
(Mon Jun 09 12:01:18 2003 UTC).
Compiled on Aug 25 2003 for kernel 2.6.0-test2.


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



Sorry if i bother anyone ... this is the last place on
earth.

Any help would be apreciated!
Thanks


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