Thank you for your reply, Carefree.

Very much edited, my original posting said:

> >
>> From: Keith Powell <[EMAIL PROTECTED]>
>>
>> I have a program which needs to access the sound system for a
>> digital output. When I try to run it, I get the error messages:
>>
>> Unable to open the audio device.  /dev/sound/dsp
>>
>> There is a /dev/sound/dsp and also a /dev/dsp (to which I have
>> tried changing the setting in the error box).
>>
>> Starting it in a terminal, gives:
>>
>> inexact sampling rate: request for 8000 resulted in 48000
>> Cannot open audio device /dev/sound/dsp: Invalid argument
>>
>> I have tried changing
>> System->Configuration->KDE->Sound->sound System->Hardware
>> to a custom sampling rate of 8000, but still the same error
>> messages.
> >
> > I get this additional error message, titled  Informational -
> > artsmessage:
> >
> >Sound server informational message.
> >
> >Error while initializing the sound driver.
> >
> >can't get requested samplingrate (requested rate 8000, got rate
> > 48000) The sound server will continue, using the null output
> > device.
 
On Wednesday 08 Dec 2004 04:01, care free wrote:
> What brand of soundcard do you have?   

It's an on-board AC'97 chip, which I think may be the problem. From 
what I have been able to find out, I don't think that the sampling 
rate can be changed.

> What version of MDK do you have on your box?  

It's 10.0. but I am going to upgrade to 10.1.

> Do you choose auto detect or other options?

Yes, I chose auto detect. If I try any other settings, I lose sound 
completely.

I get the same problem with two other Linux distros, that's why I think 
it is the sound chip. There are still the error messages if I select 
"alsa", but again I lose all sound. However, alsa works and the errant 
program works, with my Libranet (Debian based) distro. I have been 
trying various distros on my spare hard drive to find out what happens 
with each of them.

As I am going to upgrade my machine soon, I think that I will abandon 
this until I have changed. I'll see what happens then. 

Thanks for your help

Keith 

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