I have been having a problem with my MX 150 when playing 3D material with my Oppo 95. I have the Oppo HDMI 2 hooked into the MX 150 for sound and HDMI 1 directly feeding the display. I switch between a projector and a large LED display. In all cases the sound cuts in and out randomly. I have found no combination of settings that seem to work and I have used various cables. As a test I bought a Sony BDP S790 with dual HDMI outs and it seems to work fine, however I am not convinced it is really the Oppo. Does anyone have any knowledge of this type of problem. Much Appreciated.