Re: [gentoo-user] White noice in sound

2004-01-17 Thread Hemmann, Volker Armin
Hi,

I had the same board... sound sucked from the first day on ;o)

Your problem sounds like a PSU problem to me (this or some capacitors, that 
are getting old).
If the PSU is driven near the top end of its specs or a little bit older, 
hearing any disk-and memory-access is not uncommon (at least, not for me. 
Replacing a cheap noname PSU with a not so cheap Enermax PSU solved my 'noise 
in the sound' problem).

Glück Auf
Volker

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[gentoo-user] White noice in sound

2004-01-16 Thread Jan Heylen
Hi,

I have an intel8x0 sound card (on board sis 735 chipset on a K7S5A V3.X
http://www.ecsusa.com/products/k7s5a_v3.html motherboard).

I've upgraded my whole system, had some troubles with alsa, and now I'm back
to getting good sound, but after a while (I don't know the excact
conditions, the sound changes in white noice and does not get good any
more).

I've searched the forums, the Internet and asked around, but all I could
find is that it is probably some I/O error (something else using the
registers of the sound device). But can't find anything more.

Does anybody has some tips where to look? which files I should check for? 

anything can help :),

Thx

Jan

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Re: [gentoo-user] White noice in sound

2004-01-16 Thread Chris Johnson
On Fri, 16 Jan 2004, Jan Heylen wrote:

 Hi,
 
 I have an intel8x0 sound card (on board sis 735 chipset on a K7S5A V3.X
 http://www.ecsusa.com/products/k7s5a_v3.html motherboard).
 
 I've upgraded my whole system, had some troubles with alsa, and now I'm back
 to getting good sound, but after a while (I don't know the excact
 conditions, the sound changes in white noice and does not get good any
 more).
 
 I've searched the forums, the Internet and asked around, but all I could
 find is that it is probably some I/O error (something else using the
 registers of the sound device). But can't find anything more.
 
 Does anybody has some tips where to look? which files I should check for? 
 
 anything can help :),
 
 Thx
 
 Jan
 
 

 After a while?  Is the box getting hot?  Might be software
but it sounds more like a hardware problem either with the card or
box.

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Re: [gentoo-user] White noice in sound

2004-01-16 Thread Ted Ozolins
Chris Johnson wrote:

   

After a while?  Is the box getting hot?  Might be software
but it sounds more like a hardware problem either with the card or
box.
 

I have the same sound chip on my new mb and it does the same here. I 
monitor system temp with gkrellm and heat is not the problem (at least 
not here.)
I've been trying to pin down the source of this for a while but it 
eludes me. Whenever this happens I've run top and check to see what is 
running that might cause this but that  has not produced the culprit. If 
I do figure this out I'll post here.

Cheers...

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Ted Ozolins(VE7TVO)
Westbank, B. C


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Re: [gentoo-user] White noice in sound

2004-01-16 Thread Sami Näätänen
On Friday 16 January 2004 18:25, Ted Ozolins wrote:
 Chris Johnson wrote:
  After a while?  Is the box getting hot?  Might be software
 but it sounds more like a hardware problem either with the card or
 box.

 I have the same sound chip on my new mb and it does the same here. I
 monitor system temp with gkrellm and heat is not the problem (at
 least not here.)
 I've been trying to pin down the source of this for a while but it
 eludes me. Whenever this happens I've run top and check to see what
 is running that might cause this but that  has not produced the
 culprit. If I do figure this out I'll post here.

I have some artifacts in the output when using the xmms-alsa output 
plugin, but ONLY if I use it in mmap mode. Disabling that and the sound 
is clear. Oh and the mobo has SIS 7012 ie a intel8x0 look alike.


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