/public/Tools/Python Scripts/Max Midi/

Simple tool that edits a midi file to increase
it's volume. See the options, it can increase the
volume relatively between all chans, it can also
increase the volume to max in all chans. Some of
the more complex midis have built in volume scales
that need to be preserved but most can be blanket
increase.

Usage:
  python midi_volume.py <input.mid> <percent>   # e.g. 150 = 150%
  python midi_volume.py <input.mid> --max       # hard-set everything to 127
  python midi_volume.py <input.mid> --full      # hard-set everything to 100