Harmonique (Harm.): meaning and use in music

How is harmonique played?

In string writing, touch a suitable node lightly for a natural harmonic, or combine a firmly stopped note with a lightly touched node for an artificial harmonic. A small circle, diamond notehead, written sounding pitch, string indication and context determine which system is intended; the touch suppresses incompatible modes and lets a higher partial dominate rather than guaranteeing a mathematically isolated single component. French orchestral repertory, including writing associated with Debussy, Ravel and Dutilleux, often uses the resulting pale, luminous colour, but the notation—not national style—controls the fingering.

How does harmonique sound?

A clear, glassy, flute-like tone — luminous and weightless, the signature shimmer of French impressionist and post-impressionist string writing, especially in high pianissimo chords and harmonic glissandi.

In context

Berlioz prints Harm. over a harp-harmonic passage, Tostivint gives H. or Harm. for a natural harmonic, and Musicca lists Harm. for French harmonique. Dorico and Vienna Symphonic Library distinguish natural and artificial systems by sounding, stopped and touched pitches plus circle or diamond notation. Harm. is therefore accepted, but it remains context-dependent and is not interchangeable with the graphic signs themselves.

Equivalent terms

• IT armonico
• DE Flageolett
• EN harmonic