Re: i810_audio broken?

["Pawel Worach" <pworach@mysun.com>]

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sorry the kernel version is 2.4.3-ac12, so it's kind of latest...

I was using mpg123 (xmms and c/o does exactly the same)
if I run it like this Moby sounds very stupid... :)
[root@whyami mp3]# mpg123 -r 48000 Moby_01.wav.mp3 
unsupported playback rate: 44100
Audio device open for 44.1Khz, stereo, 16bit failed
Trying 44.1Khz, 8bit stereo.
unsupported sound format: 32
Audio device open for 44.1Khz, stereo, 8bit failed
Trying 48Khz, 16bit stereo.

Cheers
Pawel Worach
PostGirot Bank AB
----- Original Message -----
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Monday, April 23, 2001 9:53 pm
Subject: Re: i810_audio broken?

> > The i810 audio driver is broken on my Fujitsu Lifebook
> > S-4546. All output is just noise. Here is a snip's from
> > the kernel log.
> > 
> > Intel 810 + AC97 Audio, version 0.02, 19:41:16 Apr 23 2001
> > PCI: Found IRQ 9 for device 00:00.1
> > PCI: The same IRQ used for device 00:00.2
> > PCI: The same IRQ used for device 00:13.1
> > PCI: Setting latency timer of device 00:00.1 to 64
> > i810: Intel 440MX found at IO 0x1cc0 and 0x1000, IRQ 9
> > ac97_codec: AC97 Audio codec, id: 0x594d:0x4800 (Unknown)
> > i810_audio: only 48Khz playback available
> 
> The dump looks fine. Its a cheap and cheeerful codec however by the 
> look of it.
> Make sure the applications you use properly handle 48Khz only 
> audio. That
> may be the problem or maybe not.
> 
> Also try the very latest kernels as a fair bit of work has been 
> done on them
> 
> 

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