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Tuba
01
a large wind instrument with a curved tube and a wide bore that produces the lowest pitches in the brass family
What is a "tuba"?
A tuba is a large brass instrument known for its deep, resonant sound and its ability to produce the lowest pitches in the brass family. It features a long, coiled tube that ends in a large bell and uses a set of valves to change the pitch. The player creates sound by buzzing their lips into a wide mouthpiece, and the pitch is adjusted by pressing the valves to alter the airflow through different parts of the tubing. The tuba provides a strong bass foundation and is commonly used in orchestras, concert bands, and brass ensembles.
Example
He played the tuba in the school band.
The tuba produces a rich, deep sound in the orchestra.
She bought a new mouthpiece for her tuba.
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