Music is something that knows no discrimination. It is enjoyed by almost everyone in this world. It is in fact a rarity to find someone who does not love music. From time immemorial human beings have been engaged in creating music through a variety of instruments. With the passage of time and the advancement of science and technology, people are now not only creating music with the help of instruments but also enhancing the sound quality through sound controlling music gear.

There are several types of music gear available that help in improving the sound quality of an instrument. These equipment are in high demand amongst the musicians and performers worldwide as they make the audience experience superb sound quality.

The most popular sound controlling music gear are amplifiers, microphones, hi-fi mixers, graphic equalizers, and speakers, to name a few. These equipment have different functions with different technologies and are needed in different situations and for different purposes.

An audio amplifier, for example, is a gear meant to increase low power audio signals to a point appropriate for driving loudspeakers and is the ultimate stage in a characteristic audio playback chain. In this collection of amplifiers, mention may be made of valve audio amplifier, audiophile, single-ended triode, tone control circuits, etc.

A microphone, also referred to as the mike or mic, is an acoustic to electric transducer or sensor that converts sound into an electrical signal. Generally, in the case of vocal rendition, the vocal sound is converted into electric signal by a microphone, and then subsequently made to be a part of the entire sound system.

A loudspeaker, or simply a speaker, consists of an electromechanical transducer that changes an electrical signal into sound. The term loudspeaker can refer to individual devices, and complete systems consisting of an enclosure incorporating one or more drivers and additional devices. Loudspeakers are the most variable elements in any audio system, and are responsible for marked audible differences between otherwise identical sound systems.

A mixer is a type of electronic equipment used for combining or mixing, routing and changing the level, tonality and the dynamics of audio signals. There are generally two types of mixers, the analog and the digital.

Another sound controlling music gear often in demand is the tone control circuit. It is an electronic circuit that helps in adjusting an audio signal before it is fed to speakers, headphones or recording devices by way of an amplifier. Often referred to as filters, these circuits help to elevate or assuage the high and low frequencies of the signal.

Multi channel audio is yet another example of a sound controlling music gear that utilizes the techniques for expanding and enriching the sound of audio playback by recording additional sound channels to reproduce the enhanced sound on additional speakers. Popularly known as the surround sound technology, it is the multi channel technology applied to channels surrounding the audience to give them a real life feel.

There are also many other types of equipment that are used to improve the sound quality of musical performances. These sound controlling music gear come in various names and with a range of functions and techniques. Several brands of such gadgets are available in the market as music companies are constantly trying to improve upon their technological and qualitative aspects, offering musicians, performers, and the audience a newer experience of sound quality.