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SubjectBUG - HDA Intel very low audio with breaking voice in 2.6.28-rc8
Hello all,

I am facing problem in 2.6.28-rc8, HDA Intel audio is very low and
with breaking voice, may be it seems like HD effect ;)

dmesg :

HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
HDA Intel 0000:00:14.2: setting latency timer to 64
ALSA sound/pci/hda/hda_codec.c:3055: autoconfig: line_outs=1
(0xd/0x0/0x0/0x0/0x0)
ALSA sound/pci/hda/hda_codec.c:3059: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
ALSA sound/pci/hda/hda_codec.c:3063: hp_outs=1 (0xa/0x0/0x0/0x0/0x0)
ALSA sound/pci/hda/hda_codec.c:3064: mono: mono_out=0x0
ALSA sound/pci/hda/hda_codec.c:3072: inputs: mic=0xb, fmic=0x0,
line=0xe, fline=0x0, cd=0x0, aux=0x0
HDA Intel 0000:01:05.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
HDA Intel 0000:01:05.1: setting latency timer to 64
/sbin/lspci -vv :
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia
Subsystem: Hewlett-Packard Company Device 30f2
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin ? routed to IRQ 16
Region 0: Memory at d2400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel

01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller
Subsystem: Hewlett-Packard Company Device 30f2
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 0: Memory at d2310000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Count=1/1 Enable-
Address: 0000000000000000 Data: 0000
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
If you need more information, please let me know.

I am also curious why it is showing 2 audio devices with lspci. I am
using HP dv5-1002us laptop.

Thank you,

Jaswinder Singh.


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