Ten tools for navigating music as terrain, not curriculum.
35 maps, daily practice, progress tracking. The home base.
A chord is a stack of distances. Build one a note at a time and see it four ways at once.
One shape, altered. Minor is major with three notes lowered; pentatonic is major with two removed.
See and hear any scale. Interval patterns made visible.
Twelve tones on a circle. Tap to hear, see the geometry.
Bass and treble clef note identification. Read the terrain.
Convert between note names, MIDI, frequencies, intervals.
Sustained root tones. Practice scales and improv over a tonal center.
Chord progressions with rhythm. Play along, hear the changes.
Generate practice lead sheets for covers. AI-powered with chord symbols and Bb transposition.