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Lock-A-Chord

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Lock-A-Chord holds a chord on the keyboard so you can study it: see its name, hear it, and step through its inversions. Build one yourself by clicking keys, or lock any chord straight from the song.

IMAGE · practice-lock-a-chord.png · 1200 × 500 px · The Lock-A-Chord panel showing a chord name with its inversion (for example D7/A · 2nd inv) and the inversion and play buttons, with the chord’s keys lit pink on the keyboard below.

Build and lock a chord

  • Hold Shift and click a key on the on-screen keyboard. The Lock-A-Chord panel opens and shows the note name.
  • Keep holding Shift and click more keys. From the third note on, the panel names the chord and its inversion.
  • The locked keys stay lit in soft pink until you clear them.

Lock a chord from the song

Pause on a chord, right-click its name above the keyboard and choose Show on keyboard. The chord is locked exactly as it’s played in the song, in the same register and inversion, with each key in the colour of the track it came from. See Live chord display.

Panel controls

Control

What it does

◂ and ▸

Step to the previous or next inversion. The name updates, for example from C to C/E (1st inversion) to C/G (2nd inversion).

Play

Plays the chord in its current inversion

 Clear

Clears the keys but keeps the panel open for a new chord

× or Esc

Clears the chord and closes the panel

Drag the panel by its header to move it. Chord names follow the naming style set in Chords & Notation settings.

 Tip

Found a chord by ear but don’t know its name? Shift+click the notes you’re playing and Lock-A-Chord tells you, including the inversion.