Re: how do I change sample rate ?

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On Sun, 27 Apr 2008 22:30:46 +0200
Rene Herman <rene.herman@xxxxxxxxxxxx> wrote:

> On 27-04-08 12:55, Sergei Steshenko wrote:
> 
> > On Sun, 27 Apr 2008 02:21:23 +0200 Rene Herman <rene.herman@xxxxxxxxxxxx>
> > wrote:
> 
> >> (the card = the M-Audio Revolution. No control is the expected
> >> situation)
> > 
> > ???
> > 
> > For me it's the opposite - if a card is capable of having different
> > sample rates, the expected situation is to be able to change the rate
> > from mixer.
> 
> Makes no sense. Setting the sampling rate has no meaning outside of the 
> action of playing or recording.

ALSA is needed only to playback or record using a soundcard (a number of
soundcards in more complex cases).

And it is my choice which sample rate on the card(s) to use - it is me who
decides on quality <-> CPU load <-> memory bandwidth relationships.

So where in the above you see no sense ?

> It's you who decides the sampling rate, but 
> by the rate of whatever you throw at the card for playback, or by whatever 
> rate you specify for a recording. The card adepts to the data (for playback 
> that is), not the other way around.
> 
> Note that mixing is not (historically) an expected feauture either

???

Very strange. I well remember SoundBlaster (16 ?) - it had a mixer in Windows.
And in Linux. I might even still have that ISA card - I used to own one.

So why shouldn't I expect mixer existence if it was there for SoundBlaster ?

> and at 
> least when not supported directly in hardware, an unwanted feature these 
> days by most people that care.
> 
> Rene.
> 


Regards,
  Sergei.

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