Jesse Wyant wrote:
>
> Problem Statement: Upon upgrading ALSA to 0.5.12a (required when
> using a newer kernel like 2.4.16) audio playback (XMMS using OSS
> output) is too fast.
>
Keep going to 0.9.x. snd-card-intel8x0 works fine for me.
> Hardware: i815 mobo ("D815EEA")
> Misc. details:
>
> % head -1 /proc/asound/0/ac97
> Analog Devices AD1885
>
> % grep 'PCM' /proc/asound/0/ac97
> PCM front DAC : 48000Hz
> PCM ADC : 48000Hz
>
> With version 0.5.11, the above grep returned this:
> PCM front DAC : 44100Hz
> PCM ADC : 48000Hz
>
> In trying to rectify the situation, I added the following
> line to my modules.conf file:
>
> options snd-card-intel8x0 snd_ac97_clock=47999
>
> after reinserting the ALSA modules, the above grep shows
> this (and playback sounds fine):
> PCM front DAC : 44099Hz
> PCM ADC : 48000Hz
>
> and if I try to use =48000, then both PCM lines show 48000Hz
> and the sound is too fast again.
>
> Any ideas why the default frequency changed for the i8x0 AC97
> device (from 44100Hz to 48000Hz)? How to change it to be
> exactly 44100Hz instead of 44099Hz?
>
> Thanks!
>
> -jesse
>
> Jesse Wyant - [EMAIL PROTECTED]
> ------------------------------------------------------------
> When the wind is great, bow before it;
> when the wind is heavy, yield to it.
>
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--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com - For the discerning hardware connoisseur.
http://www.boosthardware.com/LAU/Linux_Audio_Users_Guide/
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