Air & Physical Foundations
Hand Position
Left Hand Position
Thumb: The left thumb does two jobs simultaneously:
- Covers the thumb tone hole (on the barrel) — must seal completely for proper sound
- Operates the register key with the flat of the thumb pad
Index, Middle, Ring Fingers: Cover the three left-hand tone holes (one finger per hole). Each finger must seal the hole completely — any air leak = no sound or squeaks.
Hand curvature: Fingers should be curved, with the knuckles up. Avoid flat, spread fingers. Think of "holding an apple" in the palm.
Right Hand Position
Thumb: Rests under the thumb rest on the bell. Supports the entire instrument. Should feel comfortable and not strained.
Index, Middle, Ring Fingers: Cover the three right-hand tone holes (or rings, on student clarinets). Curved fingers, complete seal on each hole.
Pinkies: Both pinkies operate alternating keys in the "pinky zone" (G#/Ab key, A/Bb key, F/C key, F#/C# key). The right pinky is the busiest and weakest finger — needs extra drilling.
Common Hand Position Errors
| Error | Consequence | Fix |
|---|---|---|
| Flying fingers | Slow response, notes don't speak clearly | Fingers must stay 2-3mm above keys. Constant monitoring and drilling. |
| Collapsed fingers | No seal on tone holes, air leaks, squeaks | Keep knuckles up. Curve the fingers as if holding a ball. |
| Squeezing/gripping too hard | Hand fatigue, tension spreads to embouchure, poor tone | Remind students: "press like an elevator button, not a punch." |
| Thumb pad off center on thumb hole | Air leak, note won't sound, squeaks | The flat part of the thumb (not the side) must cover the hole completely. |
| Register key barely pressed | Upper register notes don't sound, squeaks, stuffy tone | Register key must be fully pressed with a definitive motion. |
- Scales without sound: Students form the instrument position with a swab or pencil in place of the clarinet. Practice finger movements using correct fingering patterns. Goal: smooth, simultaneous movement of all fingers.
- Air position check: Teacher circles around and checks each student's hand position while they're "playing" — correct flying fingers and collapsed knuckles in real-time.
Posture & Instrument Angle
Clarinet Angle & Bell Position
The clarinet should hang from the mouth at a 45-degree angle (roughly). The bell should NOT drop below the knees — if it does, the angle is too steep and tone will be affected.
The student should feel a lifting sensation against the upper teeth, as if the mouthpiece is gently pulling upward. This is the correct angle. If the student feels pressure downward, the angle is too steep.
Key principle: The instrument comes to the student, not the student to the instrument. Students should not slouch forward to meet the clarinet. The posture should feel balanced and comfortable.
Head & Chin Position
- Chin level or slightly down: Not tilted up (which closes the throat) or back (which strains the neck).
- Eyes on horizon: Students should be able to see the music stand without moving their eyes down. This ensures the head stays in the correct alignment.
- Shoulders relaxed: No tension. If shoulders are shrugged, the student is tense and tone will suffer.
Instrument/Body Ratio
The clarinet is a large instrument relative to young players. Smaller students may need accommodation:
| Consideration | Issue | Solution |
|---|---|---|
| Smaller hands | Cannot reach all tone holes comfortably, strain in right pinky | Thumb saver/rest cushion to reduce strain. Practice pinky exercises. Ensure correct hand position so stretching is minimized. |
| Shorter arms | Cannot reach thumb rest comfortably, instrument position feels awkward | Verify correct assembly — sometimes over-tight barrel can add length. Consider instrument with French C foot if available in future. |
| Bass clarinet assignment | Neck angle and overall size are very different from Bb clarinet | If a student needs to double on bass clarinet, emphasize that neck angle should match Bb clarinet angle as closely as possible. Charles Bay necks are adjustable for this purpose. |