Well...
I have not touched Digibooster since 1.x, so I'm not fully sure what to expect from this, but thus far it seems to have a nice interface, and I like the ability to boost the sound since MorphOS seems crippled with low volume at times.
I don't know if Digibooster has a full fledged Wav editor, but with this release I could not cut/copy/paste, etc. Though this is beta so perhaps that has not yet been added in if it exists.
If not, then may I suggest that ability complimented with infinite UNDO's.
That aside, I was able to write a track last night, but...
...didn't realize I could not save so the work got lost, but it was fun none the less, and have given me enough time with this software to want to register in the future.