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Tone hole

What is tone hole? A clear definition from the acoustics, sound and tuning & pitch section of our glossary, with 12 related terms, tools to try and further reading.

Definition of Tone hole

A tone hole is an opening in the body of a wind instrument which, when alternately closed and opened, changes the pitch of the sound produced. Tone holes may serve specific purposes, such as a trill hole or register hole. A tone hole is, "in wind instruments[,] a hole that may be stopped by the finger, or a key, to change the pitch of the tone produced."

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Frequently asked questions

What is Tone hole?

A tone hole is an opening in the body of a wind instrument which, when alternately closed and opened, changes the pitch of the sound produced. Tone holes may serve specific purposes, such as a trill hole or register hole.

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