Euphonium

G♭3 on the Euphonium

Written G♭3. Tap the diagram to hear it.

G♭3
4th partialBeginner note
Written G♭3 on the bass staff

G♭3 is the 4th partial with valves 2 and 3, 4 semitones below open B♭3. With valves 2 and 3 down the tuning is honest, which makes it a useful note to tune against. This is the heart of the euphonium's range — the most comfortable notes for tuning and long tones.

About this note

G♭3 is the 4th partial with valves 2 and 3, 4 semitones below open B♭3. With valves 2 and 3 down the tuning is honest, which makes it a useful note to tune against. This is the heart of the euphonium's range — the most comfortable notes for tuning and long tones.

  • Primary fingering: Valves 2 + 3
  • Written pitch: G♭3
  • Sounding frequency: 185.00 Hz
  • Harmonic partial: 4 — the valves set the tube length, but your air and embouchure select the partial.

Euphonium fingering data last updated . Every diagram here, in the printable PDF and in the chart image comes from one dataset, so the paper and the screen cannot disagree.