Has anyone noticed a ticking-humming noise( sounds like drive motor interference) coming throught the speakers with thier 716 drive? I can hear it when I pause a DVD or in silent parts of a movie during playback. It changes frequency with the speed of the drive. I have tried rerouting sound cable and tried a new one, no help. I am using the analog wire and connector because I have the SPDIF wire to my Lite-on drive for playback.