The bugle is a simple signaling brass instrument with a wide conical bore. It normally has no valves or other pitch-altering devices, and is thus limited to its natural harmonic notes, and pitch is controlled entirely by varying the air and embouchure.
Bugle in C
Iberian Celtic trumpet or bugle made from clay, 2nd-1st century B.C., Iberian Peninsula.
13th century. Angels sounding horns or trumpets. The horns were manufactured in the shape of oxen horns.
Awareness of trumpet experiments reached a 1405 illustrator in France, who painted a grotesque playing a trumpet bent into a U.
A brass instrument is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. Brass instruments are also called labrosones or labrophones, from Latin and Greek elements meaning 'lip' and 'sound'.
Six high brass instruments Left, from top: A reproduction baroque trumpet in D, a modern trumpet in B♭, a modern trumpet in D, a piccolo trumpet in B♭ (octave higher), and a flugelhorn in B♭. Right: a cornet in B♭.
A tenor horn (alto horn) in E♭, baritone horn in B♭, and euphonium in B♭
Brass instrument piston valves
Flugelhorn with three pistons and a trigger
