The theremin is one of the earliest electronic musical instruments and is played without any form of physical contact between the musician and the instrument. The Russian physicist Leon Theremin invented this instrument in 1920, and he exhibited his innovation all over the world. The instrument has an unusual appearance and consists of two metal antennas. The upright antenna controls the pitch, and the loop antenna controls the volume. The musician moves his hands over the antennas to create electrical signals, which are magnified through the instrument and relayed to the loudspeaker. The theremin sounds ethereal and transports the listener to another world.The instrument became very popular in the 1930s, but it soon faded into obscurity due to a lack of interest. However, it was revived in the 1990s, and since then, it has been featured in the soundtracks of many movies. Many composers have created musical symphonies that showcase the unique notes of the theremin. It is one of the most difficult instruments to master because even a proficient player requires a lot of practice to control the intonation of the musical notes. Today, many enthusiasts also build theremins as a hobby using building kits available online.11Select the correct answer.What is a central idea in the passage? A. Most musicians are unfamiliar with the theremin instrument. B. The theremin is a unique instrument that is challenging to play. C. Most musicians are not proficient in playing the theremin. D. The theremin is becoming a newly popular instrument to play.

In the Hornbostel-Sachs classification system, the instrument theremin is classified asQuestion 7Select one:A.a microphone.B.a xylophone.C.an electrophone.D.a chordophone.E.a friction idiophone.

Which instrument is known as the king of instruments?

The saxophone has been around for about 170 years. While other instruments, such as drums, guitars, and flutes, have existed for thousands of years, the saxophone is a relative newcomer to the world of music. It was invented in the 1840s by Adolphe Sax, a Belgian musician and instrument maker, to address a disparity in tone across sections of the orchestra. Sax had noted that brass instruments frequently overpowered the woodwinds, creating an unevenness in sound and tone.Sax's solution was to create an instrument that would integrate aspects of the two orchestral sections. Namely, his new instrument, the saxophone, joined a brass-like body with a woodwind-like mouthpiece. It was suitable for both orchestras and military bands, making it a versatile choice for musicians and composers. The saxophone has grown in popularity over time and is now played around the world.What is the meaning of disparity as used in the passage?

The saxophone has been around for about 170 years. While other instruments, such as drums, guitars, and flutes, have existed for thousands of years, the saxophone is a relative newcomer to the world of music. It was invented in the 1840s by Adolphe Sax, a Belgian musician and instrument maker, to address a disparity in tone across sections of the orchestra. Sax had noted that brass instruments frequently overpowered the woodwinds, creating an unevenness in sound and tone.Sax's solution was to create an instrument that would integrate aspects of the two orchestral sections. Namely, his new instrument, the saxophone, joined a brass-like body with a woodwind-like mouthpiece. It was suitable for both orchestras and military bands, making it a versatile choice for musicians and composers. The saxophone has grown in popularity over time and is now played around the world.What is the meaning of integrate as used in the passage?emphasizecombineimprovereplaceSubmit

Musical instruments can interface to digital audio equipment through an electroniccommunication language known as:*0/1short /cutsawminimidi