Clemens Ladisch escribió:

[EMAIL PROTECTED] wrote:


I have a Gigabyte motherboard with AC97 sound on it.

After upgrading to 2.4.20-24.1.capssmp.rh90.ccrma (ALSA 1.0.0-1.rc2)
the sound stopped working. The driver seems to load OK and I've tried
every possible combination with alsamixer and gamix but I couldn't get
sound through the line-out connector.

Later I've seen information about using four speakers and I managed to
get my speakers to sound when conected to the line in plug and turning
up the volume for the sourround channels.



Which codec do you have? (first line of
/proc/asound/card0/codec97#0/ac97#0-0)


With ALSA 0.9.4 it says:

0-0/0: Avance Logic id 80

Capabilities     :
DAC resolution   : 20-bit
ADC resolution   : 18-bit
3D enhancement   : No 3D Stereo Enhancement

Current setup
Mic gain : +20dB [+20dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF DRA VRA
Extended status : SPCV LDAC SDAC CDAC SPDIF=res SPDIF VRA
PCM front DAC : 22050Hz
PCM Surr DAC : 22050Hz
PCM LFE DAC : 22050Hz
PCM ADC : 22050Hz
SPDIF Control : Consumer PCM Copyright Category=0x2 Generation=1 Rate=48kHz


With ALSA 1.0.0 it says:

0-0/0: Realtek ALC658 rev 0

Capabilities     :
DAC resolution   : 20-bit
ADC resolution   : 18-bit
3D enhancement   : No 3D Stereo Enhancement

Current setup
Mic gain         : +20dB [+20dB]
POP path         : pre 3D
Sim. stereo      : off
3D enhancement   : off
Loudness         : off
Mono output      : MIX
Mic select       : Mic1
ADC/DAC loopback : off
Extended ID      : codec=0 rev=2 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 Category=0x2 Generation=1 Rate=48kHz

Best regards,
Pablo



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