Version 2.1.0 Now Available!
Octavian, Keyboard Calculator, is the essential musical reference tool for any musician, student, composer, songwriter, pianist, keyboard player, or hobbyist. Whether your specialty is classical, jazz, blues, or rock, Octavian provides instant access to over 500 scales and 100 chords, with any root note and in any mode or inversion.
|Watch How-To Video on YouTube|
|Read PDF User Guide|
With Octavian, you can:
- Quickly find scales and chords and transpose them to any root note
- Compose chord progressions
- Listen to scales, chords, and progressions with high quality piano sounds
- Identify scales and chords by picking notes
- View any mode of any scale
- Build chords on any scale degree
- View chords in root position and first, second, and third inversions
- Use Scale Explore to view all scales that contain the notes of the current chord
- Interactively traverse the Circle of Fifths
- View scales/chords as notes (C E G), intervals from the root (0 4 7), or several other ways
What's New in 2.1.0?
- Repeat playback with options
- New options for note labels
- Solfège (iPad only)
- 4-inch screen optimized
- Scale and progression degree labels updated
- Color Music® support. For more details, visit http://www.mycolormusic.com
- Feedback and error emails
- More scales (Americas, Octatonics, &c)
- New icons
Bitnotic aims to make Octavian THE authoritative musical reference. We welcome any additional scales/chords, corrections, and suggestions. Send them to firstname.lastname@example.org.
Special thanks to Dustin McIntyre for suggesting the name "Octavian."