MPG compression

[AbsoluteDestiny]

Well, the ideal way to do it is to set your footage to 24fps (either in avisynth or with virtualdub or whatever). Then you make a slightly faster version of your audio stream (I have a guide on how to do this if you are interested). You then edit in premiere with everything at 24fps.

When you've finished, you make it run at 23.976 fps in virtualdub and put on your original unchanged audio stream. It will match fine and you'll have proper 23.976fps footage.