Clarinet · Chalumeau register
Clarinet fingering for B♭3 / A♯3
Thumb hole, left hand 1-2-3, right hand 1. Basic.
What it sounds like
| Instrument | Sounding pitch | Frequency (A4 = 440 Hz) | |
|---|---|---|---|
| B♭ clarinet | A♭3 | 207.65 Hz | |
| A clarinet | G3 | 196.00 Hz | |
| E♭ clarinet | D♭4 | 277.18 Hz | |
| Bass clarinet | A♭2 | 103.83 Hz |
Tip for the chalumeau register
Seal the holes with the pads of your fingers, not the tips — the most common cause of squeaks down here is a hole that is only partly covered. Keep the air warm and the tongue low for a dark, rich sound.
Frequently asked questions
How do you play B♭3 (A♯3) on the clarinet?
Standard fingering: Thumb hole, left hand 1-2-3, right hand 1. Basic.
What does written B♭3 sound like on the clarinet?
B♭ clarinet: A♭3 (207.7 Hz); A clarinet: G3 (196.0 Hz); E♭ clarinet: D♭4 (277.2 Hz); Bass clarinet: A♭2 (103.8 Hz).