A trombone
The trombone - it has a slide instead of valves, to change the pitch of the note.
The trombone is the only instrument in the brass section with no keys or valves. It only has a slide.
The brass instrument that has no valves is the trombone. Instead of valves, it uses a sliding mechanism to change pitches, allowing for a smooth transition between notes. This unique feature distinguishes the trombone from other brass instruments that utilize valves to alter their pitch.
The trombone has a slide that can be moved to change the pitch of notes rather than valves or keys that lengthen the tubing to change the pitch of notes like other brass instruments. And there are a lot more than 3 other brass instruments.
A trumpet is a brass instrument with a higher pitch and a more cylindrical shape, while a trombone is a brass instrument with a lower pitch and a larger, more conical shape. Trombones use a slide to change the pitch, while trumpets use valves.
Yes. There is an instrument called a "valve trombone", which basically looks like a trombone except that the slide doesn't move and there are three valves near the mouthpiece that look a lot like trumpet valves. In fact, trumpet players are often asked to play valve trombone in middle and high school jazz bands when no regular trombone players are around to fill the seat. This is possible because the fingerings on a valve trombone are exactly the same as those on a trumpet. Some trombone players, me included, find the valve trombone to have a somewhat flatter (tone, not pitch) sound than a traditional trombone. However, a good enough musician can easily achieve a beautiful sound on a valve trombone. Additionally, there is a horn called a marching trombone that also three valves. It is similar to a baritone, but the tubing length and bore sizes are closer to those of a trombone.
A trombone has no valve- only a slide. A valve trombone, or a marching trombone, though, have three valves.
Instead of valves, trombones have a movable slide. When extending the slide it causes the tube to be longer and this impacts along with lip configuration to changing the note and pitch
Yes, but there are trombones that do have valves. Bugles- no valves
Trombone. Or, since you specified bass a bass trombone.
It plays in the same range as the trombone, but by using valves instead of a slide, it can more easily play technically demanding parts.