Bass horn

The Bass horn is a member of the brass (Hornbostel–Sachs 423.213). Learn how it makes its sound and explore related instruments.

How the Bass horn makes its sound

In the Hornbostel–Sachs system, which classifies instruments by how they produce sound, the Bass horn belongs to the brass (lip-vibrated aerophones): the player's buzzing lips set the air column vibrating – trumpets, horns, trombones, tubas and the didgeridoo.

More broadly it is one of the aerophones (wind instruments), where sound comes from vibrating air.

Press play above and watch the spectrum: the evenly spaced peaks are harmonics, and their relative strength is what gives the instrument its character.

From Wikipedia

The serpent is a low-pitched early wind instrument in the lip-reed family, developed in the Renaissance era. It has a trombone-like mouthpiece, with six tone holes arranged in two groups of three fingered by each hand. It is named for its long, conical bore bent into a snakelike shape, and unlike most brass instruments is made from wood with an outer covering of leather or parchment. A distant ancestor of the tuba, the serpent is related to the cornett and was used for bass parts from the 17th to the early 19th centuries.