While this is a wonderful technical feat, I think it's not nearly as playable. The video shows that it doesn't mix the gameplay sounds with the music track, so it pauses the music every time to play a sound (gun shot, door opening, item pick up, etc). This is really distracting compared to the adlib driver that mixes them together and so the music doesn't stop/start harshly. And IIRC, the adlib music is quieter then the effects, which also helps the music stay as background sounds. I don't think Id was lazy, just thinking about the full experience.

What a beautiful bit of hacking! This is awesome, and made my day to see :) It sounded -much- better than I would have guessed!