Hi all, I have a 2008 unibody MBP that I often connect it up to my TV. Until recently I used a Mini Display Port to DVI (Dual Link) adaptor, connected to a DVI-HDMI adaptor, and then HDMI cable to the TV. I'd then run a stereo cable from the headphone port to the TV for sound. The MDP-DVI adaptor recently broke so I got a new MDP-HDMI adaptor as I no longer use the DVI. Issue is that when I hook up the stereo cable from my headphone jack I get no audio on my TV. When I hook up the old DVI setup I do get audio, so it's not a TV or stereo cable issue. Only thing that's changed is the MDP adaptor. My MBP doesn't support audio out over mini-display port, but I can't help but think that this is caused by OSX (10.8) trying to send the audio signal through the mini display port because it detects a HDMI adaptor. Does anyone have any experience/ideas with this? Thanks for any help - Leaping P.S. Issue with the DVI cable was that it kept dropping the video signal, but would still work intermittently.