cant u install Vision 1.4 on mac os 8.6 or 9.x ?
i heard from someone that u could do this.. in fact im pretty sure the installer file is on the board here somewhere

http://macos9lives.com/smforum/index.php?topic=2368.0
i documented that this version is from 1993 in the above thread..

ok maybe im mistaken..
and its vision 1.02 that was posted here
http://macos9lives.com/smforum/index.php?topic=2132.0

would locating a copy of 1.4 help?
if it was possible to install + run 1.02 it must be possible to do the same with 1.4

i also documented that there was a version 1.4 for windows 3.1 aswell
http://www.oldschooldaw.com/forums/index.php?topic=520.0

heres an ebay auction that lists vision 1.4 on 2 3.5" floppies
http://www.ebay.com/itm/Opcode-Vision-Galaxy-OMS-software-on-3-5-floppy-disks-MIDI-sequencer-for-Mac-/141711926113