Clarinet · Clarion register
Clarinet fingering for C5
Thumb hole, left hand 1-2-3, right hand 1-2-3, register key, right F/C key (pinky). Basic.
What it sounds like
| Instrument | Sounding pitch | Frequency (A4 = 440 Hz) | |
|---|---|---|---|
| B♭ clarinet | B♭4 | 466.16 Hz | |
| A clarinet | A4 | 440.00 Hz | |
| E♭ clarinet | E♭5 | 622.25 Hz | |
| Bass clarinet | B♭3 | 233.08 Hz |
Tip for the clarion register
The register key turns each chalumeau fingering into the note a twelfth higher. Keep air speed up and the embouchure steady; don't bite to make notes speak.
Frequently asked questions
How do you play C5 on the clarinet?
Standard fingering: Thumb hole, left hand 1-2-3, right hand 1-2-3, register key, right F/C key (pinky). Basic.
What does written C5 sound like on the clarinet?
B♭ clarinet: B♭4 (466.2 Hz); A clarinet: A4 (440.0 Hz); E♭ clarinet: E♭5 (622.3 Hz); Bass clarinet: B♭3 (233.1 Hz).
Are there alternate fingerings for C5?
Yes — 1 alternate: (1) Thumb hole, left hand 1-2-3, right hand 1-2-3, register key, left F/C key (pinky). Left-pinky alternative.