What is the frame pipe?
Slide Trumpet is a tube with a sliding mechanism used to change the notes created by the tool. This differs from a common trumpet because it does not work using valves and therefore allows more accurate changes to the climb. The image tube is very similar to the sow or with a high exposure. First they were developed in the Renaissance era and were in fact invented in front of the thrombon. The pipes of the images were the first type of trumpet used in Christian churches.
In terms of appearance, the image tube is very similar to the trombone that has a large bell on one side and a sliding rod on the other side. The mouthpiece is located on the back of the tool, connected to the outside of the sliding mechanism. Metal hoses are used for tool construction and the slide mechanism has an approximately rectangular shape, with a curved side on the front. The horizontal stripes connect two long sides by sliding the mechanism towards the mouthpiece and the front bar is moved by a player to adjust the pitch made with a tool.
Trumpets are members of the brass family of tools, along with other tools such as tuba and trombone. The sound is made on a brass tool by vibrating his lips into the mouthpiece and pushing the air over the tube. The tubes create notes that are built higher than on any other brass tool. Slide Trumpet is most similar in operation and pitch as soprano tromboun. Most brass tools, including trumpets, are in the BB key.
The inclusion of the sliding mechanism on the slip pipe increases the chromatic range of the device. Common trumpets have valves that are pressed in different combinations to create different notes. This allows only a change in the playground produced in the set increments. The image allows the device to play more chromatic scale that contains all notes. Therefore, the frame pipe can create more notes than an ordinary tube.
Historically was the trumpet of the image of the highlightDediced to the Renaissance period, around the end of the 14th until the beginning of the 15th century. The original tools were reportedly very difficult to play and the image provided a very insignificant change in the playground - which is unsuitable for most songs. However, this historical information is warmly discussed because they do not survive any tools from the period.