Euphonium

F3 on the Euphonium

Written F3. Tap the diagram to hear it.

F3
3rd partialBeginner note
Written F3 on the bass staff

F3 is an open note on the 3rd partial: no valves down, so the lip alone picks the slot. The 3rd partial tends a little sharp; relax the aperture rather than pushing. Keep the sound round and centered; this low register is where euphonium tone is built.

About this note

F3 is an open note on the 3rd partial: no valves down, so the lip alone picks the slot. The 3rd partial tends a little sharp; relax the aperture rather than pushing. Keep the sound round and centered; this low register is where euphonium tone is built.

  • Primary fingering: Open (no valves)
  • Written pitch: F3
  • Sounding frequency: 174.61 Hz
  • Harmonic partial: 3 — the valves set the tube length, but your air and embouchure select the partial.

Alternate fingerings for F3

  • 1-3: Valves 1 + 3. A 4th-partial fingering for the same pitch, used for lip-flexibility work; it inherits the sharpness of 1-3.

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.