In response to the second problem outlined in Craig Smith's post
in 00.11.06 MMD, 'Recording And Processing Organ Data with Cakewalk',
namely software that would change MIDI note values based on a
conversion table, I have a recommendation.

I have been using a little DOS program from Guenter Nagler called
'midirepl.'  It allows you to create a replacement table to change
one note to another.  See  http://www2.iicm.edu/Cpub/

I have been using this in conjunction with Cakewalk to prepare MIDI
files for punching with my Bob Essex MIDster punch.   There are
a number of useful freeware utilities available at his site.  It is
worth a look.  See http://mmd.foxtail.com/Pictures/cjohnson1.html

Craig Johnson