Brass instrument an organ or a choir. Brass instrument 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", literally meaning "lip-vibrated instruments". There are several factors involved in producing different pitches on a brass instrument. Slides, valves, crooks (though they are rarely used today), or keys are used to change vibratory length of tubing, thus changing the available harmonic series, while the player's embouchure, lip tension and air flow serve to select the specific harmonic produced from
Leblanc (musical instrument manufacturer) intermediate model named the L210. It was designed in collaboration with Leblanc artist Julian Bliss. They also manufacture a plastic Alto, Bass, Contra Alto, and Contrabass clarinet and a wooden Bass Clarinet. Leblanc (musical instrument manufacturer) Leblanc, Inc. was a musical instrument manufacturer based in Kenosha, Wisconsin. The company was a woodwind manufacturer known mainly for its clarinets. In 2004 the firm was sold to Conn-Selmer, a division of Steinway Musical Instruments. Leblanc has ceased to exist as an independent operation and has become a brand of Conn-Selmer. G. Leblanc Cie. was a French company founded by Georges Leblanc late