I have a motu 2408mk3 connected to my Asus P4 Computer which also has a soundblaster platinum card. I have all sound configured to play out of the 2408 only I am getting crackling sounds in the audio when playing cd's etc. I have turned off the mapping on the soundblaster properties and I am at a loss as to what is causing it. Has anyone had a similar experience?? If so, suggestions would be greatly appreciated!