- Larger mouthpiece - similar to that of the trombone.
- Smaller rim diameter than a tuba mouthpiece.
Muscles:
- Embouchure muscles must not be tense. To do so make sure you keep your cheek muscles, lips, and neck muscles relaxed.
Air:
- Deep breaths through the diaphragm.
- Support the air as it travels through the body.
Body Structure:
- Proper posture allows for better breathing.
- Sit with your feet planted on the floor and knees no higher than your hips.
- Keep your back straight and shoulders back.
Instrument Set Up:
- Empty water key before and during playing.
- Clean slide grease out of the slide, especially near the tuning slide and the joint between the upper and lower portions.
- Check slides to ensure they move smoothly.
- If the valve slides stick, gently turn the valve caps a quarter-turn before forcing the slide.
- Attach your mouthpiece (small-shank for students, large-shank for professional instruments).
- Attach your neckstrap to the ring on the upper bow of your instrument.
- Attach your lyre to hold music at eye level.
Practice:
- Practice in front of a mirror to ensure you are holding and shaping your mouth properly.
- Learn to play high and low notes in your range.
- Practice scales, chromatic, arpeggios, and trills to ensure all notes and valves work properly.
- Experiment with different ways to use your air and tongue.
- Play in a variety of styles and tempos.