>Do you know if Octamed soundstudio or Digibooster pro work on the peg?.

SoundStudio does not work as it has no AHI support.
DigiBooster does not work for various reasons, the biggest problem is that it's replayer doesn't work on MorphOS.
Yesterday we discovered that Audio Evolution 4 doesn't work on Pegasos either, I am trying to help the author to find and solve the problem.

ATM we're left with a zip of audio creating software