Hi.
After upgrading to 1.0.0_rc2 (kernel 2.6.0) I had no sound on my intergrated
sound on Dell Latitude D600 (with 0.9.8 sound was ok). All drivers are loaded,
everything look fine, but speakers are completely silent.
Maybe helpfull information:
--
cat /proc/asound/cards
0 [I82801DBICH4 ]: ICH - Intel 82801DB-ICH4
Intel 82801DB-ICH4 at 0xf4fff800, irq 11
--
cat /proc/asound/devices
0: [0- 0]: ctl
20: [0- 4]: digital audio playback
27: [0- 3]: digital audio capture
26: [0- 2]: digital audio capture
25: [0- 1]: digital audio capture
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
33: : timer
--
cat /proc/asound/pcm
00-00: Intel ICH : Intel 82801DB-ICH4 : playback 1 : capture 1
00-01: Intel ICH - MIC ADC : Intel 82801DB-ICH4 - MIC ADC : capture 1
00-02: Intel ICH - MIC2 ADC : Intel 82801DB-ICH4 - MIC2 ADC : capture 1
00-03: Intel ICH - ADC2 : Intel 82801DB-ICH4 - ADC2 : capture 1
00-04: Intel ICH - IEC958 : Intel 82801DB-ICH4 - IEC958 : playback 1
--
cat /proc/asound/I82801DBICH4/codec97#0/ac97#0-0
0-0/0: SigmaTel STAC9750/51
--
Capabilities : -headphone out-
DAC resolution : 20-bit
ADC resolution : 20-bit
3D enhancement : SigmaTel 3D Enhancement
Current setup
Mic gain : +20dB [+20dB]
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 DSA=0 SPDIF VRA
Extended status : SPCV SPDIF=6/9 SPDIF VRA
PCM front DAC : 44100Hz
PCM ADC : 48000Hz
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz
--
amixer
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 12 [39%] [on]
Front Right: Playback 12 [39%] [on]
...
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 8 [26%] [on]
Front Right: Playback 8 [26%] [on]
Simple mixer control 'PCM Out Path & Mute',0
Capabilities:
Mono:
Any ideas or suggestions?
Thanks in advance,
Andriy Korud
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