Trombone

G♭4 on the Trombone

Written G♭4. Tap the diagram to hear it.

G♭4
8th partial
Written G♭4 on the bass staff

G♭4 is 5th position on the 8th partial. Just past the bell. This partial sits in tune at the standard spot, so it is a good note to check your positions against. Upper register: the partials crowd together, so hear the pitch first and keep the air fast.

About this note

G♭4 is 5th position on the 8th partial. Just past the bell. This partial sits in tune at the standard spot, so it is a good note to check your positions against. Upper register: the partials crowd together, so hear the pitch first and keep the air fast.

  • Primary fingering: 5th position
  • Written pitch: G♭4
  • Sounding frequency: 369.99 Hz
  • Harmonic partial: 8 — the valves set the tube length, but your air and embouchure select the partial.

Alternate fingerings for G♭4

  • 3rd position (7th partial): 3rd position. On the 7th partial, which sits well flat: bring the slide in noticeably from the normal 3rd position. Used for smooth slurs in fast passages.

Trombone 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.