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Most brass instruments use valves. The Trumpet, tuba, baritone, and french horn all have valves to change the length of the tubing. The Trombone and bugle are two common brass instruments that do not have valves.

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What do brass instruments have valves reeds or slides?

Brass instruments can have valves or a slide, but not reeds. Brass instruments create sound by the vibrating of the player's embouchure in a mouthpiece, and the valves and slides on the instrument change the length of the tubing in the instrument which affects the pitch of the notes produced. Reeds are used in woodwind instruments to vibrate to produce a sound instead of using a mouthpiece like in brass instruments.


What is a valve machanism in brass instruments for altering?

whatever! I asked this question


How many instruments use the piston valve system?

The piston valve system is primarily used in brass instruments, with the most notable examples being the trumpet, trombone, and tuba. Additionally, some specialty instruments, like the euphonium and French horn, also utilize piston valves. Overall, while the exact number can vary, numerous brass instruments employ this system for pitch modulation and tone production.


What does the trombone have that other brass instruments do not have?

Unlike the rest of the brass family, trombones change notes by moving a slide instead of using valves.


What does the trombone use instead of a valve?

The trombone uses a slide instead of a valve to change pitch. The slide allows the player to extend or shorten the length of the instrument's tubing, which alters the pitch produced. By moving the slide to different positions, trombonists can access various notes and create a smooth glissando effect. This mechanism distinguishes the trombone from other brass instruments that utilize valves for pitch alteration.


What is a brass instruments without a valve?

A Bugle is a brass instrument without valves.Bugle


What are the main differences between wind and brass instruments in terms of their construction, sound production, and playing techniques?

Wind instruments are typically made of wood or metal, while brass instruments are made of brass. Wind instruments produce sound by blowing air across a mouthpiece, while brass instruments produce sound by buzzing the lips into a mouthpiece. Playing techniques for wind instruments involve controlling the airflow and fingerings, while brass instruments require embouchure control and valve or slide manipulation.


What is brass instrument and family?

Brass instruments are played by pressing the lips together and blowing air to produce a buzzing sound. A mouthpiece projects this sound into the horn, which projects it further. The pitch of the sound can be changed two ways. One is by changing the pitch of the buzz. This will only get you a certain number of notes based on the key of your instrument (harmonic series). The other way is by lengthening your instrument. The longer the lower. On a trombone, it's easy to see. You push out the slide, the pitch goes down. On valve instruments, it's a bit more complicated. Pressing a valve opens a passageway so that the air can take a detour. Pressing a certain valve lowers the pitch a certain amount and you can get all the notes you want with different combinations of valves. On a trombone, it's simply how far you push out the slide.


How does a player alter his notes on a brass instrument?

Brass players can alter notes in two main ways. One is to press down a valve combination(move the slide on a trombone), the second is to change the embouchure. There are seven different valve combination(with a three valved instrument, the same things apply for the first three valves of a Euphonium and double horn, both of which have four valves). In order from Highest pitch to lowest pitch, they are open, 2nd valve, 1st valve, 1st and 2nd valve, 2nd and 3rd valve, 1st and 3rd valve, and 1st 2nd and 3rd valve. Then to reach other notes you tighten or loosen your your embouchure, it takes practice to figure out how to change pitch this way; however, both ways are required to be able to play any brass instrument. As you learn a brass instrument you should have someone listen to you to see if you are in the correct partial (your embouchure is correct).


What does the trombone have that other brass instrument's don't?

A slide control. It uses a single slide valve rather than individual smaller valves to change the pitch of the instrument.


What does the trombone have that instruments don't have?

A slide control. It uses a single slide valve rather than individual smaller valves to change the pitch of the instrument.


What are valves on instruments for?

Valves on instruments, such as brass and woodwind instruments, are used to change the pitch and alter the flow of air through the instrument. When a musician presses a valve, it redirects the air through different tubing, effectively shortening or lengthening the instrument's playable length and allowing for a wider range of notes. This mechanism enables players to achieve more complex melodies and harmonies while maintaining control over their sound.