Generally very happy with the sound card but I've run into a fairly major issue. When I turn the volume up too loud or when there is a big spike in the volume of whatever content I'm running through my Kenwood VR-606 receiver, the receiver shuts off. This is mainly a problem when watching video. I haven't measured the decibels but the level at which it will shut off because of an explosion in a movie is definitely way too low for my taste, and it's definitely much lower than the volume I used to get before I installed the sound card.
I've never had an issue with this before, whether I was using the integrated sound in my motherboard, using a dvd player, iPod etc. I'm using a Belkin PureAV AV20300-12 12-Foot RCA Audio Cable to connect the sound card to the receiver.
Ditching the sound card and going back to integrated audio is not really an option because I've noticed significant improvements thanks to the sound card, whether I'm watching video, listening to music or playing games. In particular, using integrated motherboard sound, voices were often too quiet relative to other sound in movies and games, and the sound card definitely corrected that problem.
I'm wondering if A) I need a new receiver, B) I need different cables, C) the sound card is defective, or D) my current system can be tweaked so it plays at higher volumes without shutting off or damaging any of the components.