Sound seems OK with IDT 92HD73E audio codec on my Intel DG45ID...
There are two output displayed :
Unknow : This is the stereo out... Sound seems OK... Maybe some distortion, barely noticable....
SPDIF-out : Haven't tested it...
There is two sound input displayed :
Both are called "Mic"... none of these is working...
Some outputs aren't displayed... I can't tell for now... If you wan't I can provide more precise information or make tests...
(Sorry for my poor english
)