More Electronics Basics

Ciletti, Eddie
December 2009
Mix;Dec2009, Vol. 33 Issue 12, p76
The article focuses on the use of light-emitting diode (LED) in musical analog control and display circuitry. It defines a diode as a device that can emit light in certain applications and allows current to flow in only one direction. It mentions that LED can interpret amplitude variations into a corresponding brightness range. In addition, information on the processes of display circuitry and analog control is also discussed.


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