Hi Lee,
I think you may find that all it does is fix it, so that it can be played on a non mega voice sound source.

I remember trying to play some of the original t1 styles on a non mega soundsource. I had all these strange notes playing thru.. Had to put them thru 3rd party software ie ( one of Michaels or Jorgen's pieces of software) to fix it. If I remember correctly, resaving a t1 style in EMC as a PSR9000 file, also corrected the megastyle tracks.

I think it may be a fix rather than an enhancement.

best wishes
Rikki