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Publisher: Scott Burgess
Category: Music

Octavian Pro is the Swiss Army knife of music theory apps! Featuring 550+ scales and 100+ chords, with deep options for viewing, listening, and cross-referencing, Octavian is the ultimate reference, learning, and teaching tool. Essential for all musicians, students, composers, and songwriters! As seen in Keyboard Magazine (Jan 2010): "It's a cheat sheet no keyboardist should leave home without." • SCALES - 550+ scales from around the world and through history. View any scale with any root note, in any mode, and examine the chords and harmony within the scale. • CHORDS - 100+ chords including sevenths, elevenths, ninths, thirteenths. Invert chords and browse scales that include the chord. • PROGRESSIONS - Compose 12-step chord progressions, with inversions, transposition, and added sevenths for each step. • DICTIONARY - Enter notes on the keyboard to find the scales and chords that contain the notes! • DISPLAY - Configure the note labels to show notes, intervals, degrees, steps, or solfège (iPad only). • PLAYBACK - Choose tempo, octave, and repeat options for 12 high-quality instrument sounds to suit ear training, practice, or just hearing new harmonies. A video tutorial is available at
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