Re: Digital bit perfect ouptut with ALSA

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On Fri, 12 Dec 2008 19:45:00 +0000
Paulo Moura Guedes <moura@xxxxxxxxxxxxx> wrote:

> On Friday 12 December 2008 19:27:51 Sergei Steshenko wrote:
> > On Fri, 12 Dec 2008 18:58:37 +0000
> >
> > Paulo Moura Guedes <moura@xxxxxxxxxxxxx> wrote:
> > > On Friday 12 December 2008 17:52:29 Sergei Steshenko wrote:
> > > > It's not the first time perfect bits are discussed here.
> > > >
> > > > Last time I managed to stop the fruitless discussion part by reminding
> > > > that any CD with 44100Hz sample rate is produced from material sample
> > > > at much higher sample rate, and quality resampling is used.
> > > >
> > > > So, rather than being afaraid of resampling altogether, one has to make
> > > > sure that in case resampling is needed, the quality one is used.
> > >
> > > I would like that all the resampling is made by the DAC because I can
> > > trust on its quality.
> > >
> > > Paulo
> >
> > And why do you trust your DAC ? Did the manufacturer disclose the
> > resampling algorithm used by your DAC ?
> 
> This measurements makes me a little more confident:
> 
> http://www.stereophile.com/digitalprocessors/108bench/index4.html
> 
> http://www.benchmarkmedia.com/system1/files/documents/DAC1_USB_Manual_Rev_E.pdf 
> (Performance Graphs)
> 
> Paulo
> 

Actually, my WEB browser is unable to find even the "sampl" substring.

So, could you please point me to the exact phrases describing resampling
in your DAC ?

Thanks,
  Sergei.

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