Greetings all,  I have been happily scanning rolls for about six
years and I used MasterTracks MIDI file software to clean up the
scans, using the piano roll editor portion.  It worked just fine,
but finally I got tired of all the garbage on Microsoft Windows
platform machines so I switched to Macintosh.

I'm not familiar with all the Macintosh programs and would like some
ideas from readers regarding a similar program designed for the Mac --
one that lets me view and edit the MIDI files in a piano roll format.
I don't need fancy stuff and would prefer not to spend a lot of money
for bells and whistles I'll never use.  Your suggestions are
appreciated.

Cheers,
John McClelland