MegaScore

Microtonal Notation Software

  • Staff
    • 25 line staff: 5 Staff Lines, 8 Region Lines, 12 Micro Lines
    • 205 pitch zones per octave: 41 positions x 5 inflections
    • 41 Comma zones per octave by position
    • 5 JND zones per position by inflection
    • Name(s) of currently selected Note shown in Toolbar
  • Clefs
    • Standard Treble, Alto, Tenor and Bass clefs (G, C and F clefs)
  • Inflections
    • Natural
    • Flat and Sharp
    • Double-Flat and Double-Sharp
    • Triple-flat and Triple-sharp
  • Meters
    • Standard and Additive meters
    • May use different meters on different staves simultaneously
  • Rhythms
    • Standard rhythmic notation using notes, rests, dots and ties
    • 128th note to whole note
    • Single and Double dots
    • Tuplets of any value
    • Automatic Beaming
  • Input
    • Point and click with the mouse
    • Type on the computer keyboard
    • Play in using a standard MIDI controller
    • Play in using Tonal Plexus MIDI controller
  • Selection
    • Click to select an element
    • Shift-Click to select multiple elements
    • Drag a Marquee Box to select a group of elements
  • Editing
    • Copy, Cut, Paste, or Delete selected elements
    • Drag to repostion selected elements (no tool selection necessary)
    • Transpose selected notes by any interval up or down
    • Change durations of selected notes and rests
    • Undo
  • Transposition
    • 8 Conventional Interval Sizes
    • 5 Conventional Interval Qualities
    • 5 Comma-Shifted Interval Types
    • 5 Inflected JND Fine Tunings
  • MIDI
    • Instant MIDI response for Note entry and editing
    • Score is also a MIDI sequence
    • MIDI playback and recording uses standard transport controls
    • Metronome adjustable from 1 to 400 BPM
    • 1024 MIDI timing divisions per quarter note (PPQ resolution)
    • Retuned MIDI playback on computer's internal synth or external gear
    • Editable MIDI Event List
  • Files
    • Save and Load scores as text files
    • Save Standard MIDI Files

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User Manual (pdf)