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Train your ear. See the harmony.

Relative pitch, intervals, chords and dictation in one trainer, with every note colored by its job in the key — the same color coding Tissimo teachers use in lessons and worksheets.

C major, colored by scale degreeBeta
CDEFGABCDEFGABC

Tonic cyan, dominant magenta, leading tone red — the colors follow the key, so what you learn in C carries to every key.

Four modes, one color language

Each mode has its own settings for free practice, and a place on the guided path.

Relative pitch

Hear a note against a tonic and name its scale degree on a colored keyboard — movable-do, in any key.

For: Singers, improvisers, anyone who wants to play by ear.

Intervals

Ascending, descending, harmonic or mixed. The answer shows the two notes engraved and colored by function.

For: Every instrumentalist from the first lesson on.

Chords

Triad quality, sevenths, inversions, then the full name — root and quality, close or open voicing.

For: Pianists, guitarists, songwriters, theory students.

Dictation

Write one to four voices into a real notation editor from a tonic and a count-in, then compare note by note.

For: Conservatory and exam candidates, choir singers, arrangers.

A path, not a pile of drills

24 steps alternate between the four modes and get harder as you pass them. A step passes when you hold a target accuracy over your most recent answers — a lucky streak is not enough.

  1. 1

    Relative pitch Scale degrees in C major, with colors and names

    Anchor the tonic and learn what each degree feels like with every aid on.

  2. 2

    Intervals Consonant intervals, ascending

    Seconds, thirds, fourth, fifth and octave — the intervals every melody is built from.

  3. 3

    Chords Triad quality

    Major, minor, diminished, augmented in root position — hear the third and fifth.

  4. 4

    Dictation Melody dictation: beat values, 4 bars

    Write a short tune in an easy key using only whole, half and quarter notes.

  5. 5

    Relative pitch Scale degrees in C major, names only

    Take the colors away and rely on the sound of each degree.

  6. 6

    Intervals All twelve intervals, ascending

    Add the dissonances: minor second, tritone, sixths and sevenths.

  7. … and 18 more, up to four-part chorale dictation.