I’m not sure what the heck you guys are seeing. I don’t have a digibeta deck on hand, but I do have a DV50 deck (AJ-SD93). My output levels are dead nuts accurate through SDI embedded. I encourage you to go into your sound system preferences (again) and double check your settings. Here’s what I have:
Sound Effects Tab-> Play alerts and sound f/x through: Line out.
Output tab -> AJA Kona -> Make sure this is set at 67% (unity). you can see where it’s set if you hover your mouse over the blue volume slider on the bottom. This should be set to 67%.
i output -12 bars (which is FCPs default) -12 shows up in FCP -12 shows up on the deck. If I output -20 bars, FCP meters read -20, deck meters read -20. I am running os 10.4.2, QT 7.0.3 and Kona 1.2 drivers and latest firmware (from April 2005). It should be working for you guys, unless there’s some setting in your deck that you’re missing.
Jeremy