C Half Whole Diminished Scale on Taro-Patch Ukulele

Play the C Half Whole Diminished scale on Taro-Patch Ukulele with fretboard diagrams that map the pattern across the neck. The Half Whole Diminished scale has 8 notes per octave and belongs to the symmetric family.

Taro-Patch Ukulele's tuning sits inside this one: all 4 open strings are scale tones and one of them is C itself — G (the 5th), C (the root), E (the 3rd), A (the 6th). Open-string drones cost nothing here. Open, the strings cover C4 to A4.

Tense, symmetrical, and slightly sinister — alternating half and whole steps pack in the b9, #9, #11, and 13, so it sounds like a dominant chord stretched to breaking point. Edgy, jazzy, and restless.

Heard in: Jazz lines over 13b9 dominant chords, fusion, film-noir and horror scoring — the sound of a V chord that refuses to settle.

Taro-Patch Ukulele is strung in four courses of two, so each stopped note here sounds as two — which is why the shape rings thicker than the same grip on a single-strung instrument.

Each position shows the scale notes and their intervals from the root so you can connect the shape to its sound, hear it with audio playback, and practice it in any register. Movable patterns let you transpose the same fingering to other keys once it is learned.

Once a position is under your fingers, link the C Half Whole Diminished scale to the chords it harmonizes and to progressions in the key of C to start improvising and writing with it. Working a scale alongside its chords is the fastest way to make it stick and to hear how it colors a progression.