You could have downloaded MSMidiPix 1.7 for Mac from our software library for free. The software lies within Audio & Video Tools, more precisely Music Production. This software for Mac OS X was originally produced by MetaEssentials. The application's installation file is generally known as msmp.zip. Our antivirus check shows that this Mac download is clean. The following version: 1.7 was the most frequently downloaded one by the program users.
From the developer:
This is a neat little utility for OSX that takes a MIDI input source and converts the data into a picture (semi-tones in MetaSynth).
You may want to check out more software for Mac, such as V-Synth Librarian or Mandala Virtual Brain, which might be related to MSMidiPix.