How does the length of a clarinet affect pitch?

The length of a clarinet inversely affects its pitch. This means that the longer the clarinet, the lower the pitch it produces, and the shorter the clarinet, the higher the pitch. This is because the longer the clarinet, the longer the air column inside the instrument, and the slower the speed of sound through the air column. The shorter the clarinet, the shorter the air column, and the faster the speed of sound through the air column.

The length of the clarinet also affects the timbre of the instrument, with longer clarinets producing a darker and more mellow sound, while shorter clarinets produce a brighter and more piercing sound.

Here is a table showing the different lengths and pitches of the most common clarinets:

| Clarinet | Length (cm) | Pitch |

|---|---|---|

| Eb Clarinet | 66.5 | Eb3 - Bb4 |

| Bb Clarinet | 65.5 | Bb2 - F4 |

| A Clarinet | 59.5 | A2 - E4 |

| Bass Clarinet | 129 | Bb1 - F3 |

| Contrabass Clarinet | 255 | Eb0 - Bb2 |

As you can see, the longer the clarinet, the lower the pitch. This is because the air column inside the clarinet is longer, which slows down the speed of sound and lowers the pitch.