Free software designed for musicians as a support tool to the musical composition.

OS X, Linux and Windows compatible
Features:

• Intervals panel (melodic and harmonic)
• Show successive perfect fifths / octaves / unisons, crossing voices errors
• Direct fifth / octave / unison errors
• false relation (including tritone), seventh to tonic and doubling
• Dissonances preparation and resolution
• Non harmonic tones analysis and recognition (must be approved by the end-user)
• Chords analysis and visualization, inversions, roman notation
• A solver which returns combinations according to the predefined rules (module not free of charge)
• Intervals & errors panels dynamically updated
• Accidents, tie and dot
• Complete scale -/+
• Keys and modulations
• Extended redo / undo
• Pdf / Lilypond / MusicXml / Midi export

Changes in v2.7

• License Update

Changes in v2.6

• Bugfix for PDF issues

Changes in v2.5

• Various Bugfixes

Changes in v2.4

• Bugfix Update

Changes in v2.3

• Maintenance Update

Changes in v2.1.1 RC4

• Various bug fixes
• Audio / sound to midi converter

Changes in v2.1.1 RC3

• Various bugfixes

Changes in v1.4.2

• Bugfixes for Solver Mode

Changes in v1.41

• Italian Translation
• Minor bugfixes

Changes in v1.4

• Input with Midi keyboard and bug in the chord notations fixed

Changes in v1.3.6

• Faster Solver