[LAD] A little quiz about audio measurements...

[Ralf Mardorf]

fons at kokkinizita.net 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,
>   

Coupling by drop ground leakage? (Kopplung durch Spannungsabfall an 
Masseleitungen?)