Flute · First octave register
Flute fingering for C4
Left hand 1-2-3, right hand 1-2-3, B thumb key, low C roller. Basic — lowest note on a C-foot flute.
What it sounds like
| Instrument | Sounding pitch | Frequency (A4 = 440 Hz) | |
|---|---|---|---|
| Flute | C4 | 261.63 Hz | |
| Piccolo | C5 | 523.25 Hz | |
| Alto flute (G) | G3 | 196.00 Hz | |
| Bass flute | C3 | 130.81 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 C4 on the flute?
Standard fingering: Left hand 1-2-3, right hand 1-2-3, B thumb key, low C roller. Basic — lowest note on a C-foot flute.
What does written C4 sound like on the flute?
Flute: C4 (261.6 Hz); Piccolo: C5 (523.3 Hz); Alto flute (G): G3 (196.0 Hz); Bass flute: C3 (130.8 Hz).