28 May
2010
28 May
'10
7:21 p.m.
Veronica Merryfield wrote:
On 05/28/2010 02:31 PM, fons(a)kokkinizita.net wrote:
Is Veronica Merryfield the winner?
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