On Fri, 28 May 2010 19:20:54 +0200
Ralf Mardorf <ralf.mardorf@email-addr-hidden-dsl.net> wrote:
> Veronica Merryfield wrote:
> > On 05/28/2010 02:31 PM, fons@email-addr-hidden wrote:
> >
> >> Hello all,
> >>
> >> This week I had to perform measurements on a audio
> >> interface, and this resulted in some quite interesting
> >> results. Before revealing what happened, I'll let you
> >> have a look at some of the data and come up with your
> >> own conclusions, see
> >>
> >> <http://www.kokkinizita.net/linuxaudio/quiz.html>
> >>
> >> (Free beer at the next LAC for the best analysis)
> >>
> >> Ciao,
> >>
> >>
> >
> > You can't trust a loop back test.
> >
> > Any instability or dither on the reference clock of card A (fifo clocking say) is not going to show in a loop back test.
> >
> > Vrnc
>
> Is Veronica Merryfield the winner?
I'm highly suspicious of the USB link, but can't quite put my finger
on why.
-- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song. _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@email-addr-hidden http://lists.linuxaudio.org/listinfo/linux-audio-devReceived on Sat May 29 00:15:03 2010
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