High frequency noise in Fedora 7

[Peter Jones]

Debarshi 'Rishi' Ray wrote:
>>> Did you try to setup ALSA 1.0.14 ?
> 
>> alsa-utils-1.0.14-0.7.fc8 from Rawhide fixed it.
> 
> It is back again. I have tried both the latest Rawhide and Fedora 7
> kernels, and the latest Alsa packages. Sometimes the sound completely
> disappears when trying to adjust the volume from GNOME.
> 
> Please let me know what I need to produce for someone to help solve
> this problem.

I'm not completely sure, given your hardware configuration, but a 
similar behavior occurs with snd_ac97_codec when the module parameter 
"power_save" is turn on.  I'd expect this is an analogous case.

-- 
   Peter