Re: Sound on newer arima notebook...

[Takashi Iwai]

Hi Pavel,

At Wed, 31 Mar 2004 16:52:06 +0200,
Pavel Machek wrote:
> 
> Hi!
> 
> ...seems to work okay, except that mixers are strangely renumbered in
> aumix. PCM2 has to be set to high if I want to hear something. Master
> volume does not do anything.

tuning ac97_quirk option will help.
(perhaps ac97_quirk=1)

> Dmesg tells me:
> 
> Advanced Linux Sound Architecture Driver Version 1.0.2c (Thu Feb 05 15:41:49 2004 UTC).
> via82xx: Assuming DXS channels with 48k fixed sample rate.
>          Please try dxs_support=1 or dxs_support=4 option
>          and report if it works on your machine.
> PCI: Setting latency timer of device 0000:00:11.5 to 64
> usb 2-1: new full speed USB device using address 2
> codec_read: codec 0 is not valid [0xfe0000]
> codec_read: codec 0 is not valid [0xfe0000]
> codec_read: codec 0 is not valid [0xfe0000]
> codec_read: codec 0 is not valid [0xfe0000]

these messages appear sometimes on some via boards.
i don't figure out yet what's wrong.  it's often harmless.

> ALSA device list:
>   #0: VIA 8235 at 0x1400, irq 22
> 
> With dxs_support=1 mixers were also renumbered, maybe in slightly
> different way.

dxs_support option is irrelevant with the mixer configuration.
it's for PCM set up.  check whether 44100Hz playback works with
dxs_support=1.  if it's ok, please let us know the pci subsystem id,
so that it will be enabled as default.


--
Takashi Iwai <tiwai@xxxxxxx>		ALSA Developer - www.alsa-project.org
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