Pre-Amp - A preamp amplifies a low level signal to normal line level before it is processed further and amplified further. It is generally used to give a boost to signals coming from Mics, Turntables and other . Used Audio. audio equipment that has no amperage to the signal it produces.
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Amplifier - The amplifier can be considered to be any device that uses a small amount of energy to control a larger amount, although the term today usually refers to an electronic amplifier. The relationship of t. Used Audio. he input to the output of an amplifier — usually expressed as a function of the input frequency — is called the transfer function of the amplifier, and the magnitude of the transfer func. Used Audio. tion is termed the gain. There are numerous types of electronic amplifier depending upon the application....
Drivers and Horns - Drivers and Horns are speakers designed to produce high frequency audio usually around 3-5 kHz and up to 20 kHz. Horns are usually in the shape of a long corn and look somewhat like the horn of a mus. Used Audio. ical instrument. . Used Audio. ...
Amp Racks - An amp rack is any furniture, fixture, or case where multiple amplifiers are mounted in slots or grooves, generally used in touring systems because they are easy to transport.
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Recording - Sound or audio recording is the electrical or mechanical encoding of sound waves and audio signals, usually voice or music for the purpose of reproducing the sounds at a later time. There are two basi. Used Audio. c types of recording, analog in which the signal is variable and continuous, and digital in which the signal is first converted into a binary language.. Used Audio. ...