Flute · First octave register
Flute fingering for B3
Left hand 1-2-3, right hand 1-2-3, B thumb key, low B key. B-foot flutes only.
What it sounds like
| Instrument | Sounding pitch | Frequency (A4 = 440 Hz) | |
|---|---|---|---|
| Flute | B3 | 246.94 Hz | |
| Piccolo | B4 | 493.88 Hz | |
| Alto flute (G) | F♯3 | 185.00 Hz | |
| Bass flute | B2 | 123.47 Hz |
Tip for the first octave register
Low notes speak with a relaxed, slightly larger aperture and slower air directed more down into the embouchure hole. Check that every pad seals — low C is the first note to suffer from leaks.
Frequently asked questions
How do you play B3 on the flute?
Standard fingering: Left hand 1-2-3, right hand 1-2-3, B thumb key, low B key. B-foot flutes only.
What does written B3 sound like on the flute?
Flute: B3 (246.9 Hz); Piccolo: B4 (493.9 Hz); Alto flute (G): F♯3 (185.0 Hz); Bass flute: B2 (123.5 Hz).