uthus

Hello everybody I have this combination: Audiotrak Prodigy 7.1+ Klipsch Promedia 5.1+DD 5.1 box software for dvdplaying a.s.o is Windvd 6 But when i play dvd audio where they source is 24bit 96kHz, i only get 16bit 48kHz output, this is ok, but as both my soundcard and softwareplayer supports up to 24/96 in 6 channels it would have been nice to get the same output as input.. But it seemes like my DD5.1 box can't handle more then 16bit/48kHz. Is this true or what. Between the soundcard and the DD 5.1 box i got a Monstercable IDL100 digital coax cable