The circuit was designed to be able to amplify or attenuate some regions of the acoustic spectrum with the use of a graphic equalizer. Graphic Equalizer – a common type of equalizer considered as a ...

There was a time when any hi-fi worth its salt had a little row of sliders on its front panel, a graphic equalizer. On a hi-fi these arrays of variable gain notch filters were little more than a fancy ...

The five band graphic equalizer described here was designed to connect between two video recorders, so that the frequency response can be corrected somewhat. A problem I frequently encounter when ...

The circuit is based around Monolithic Linear SANYO integrated circuit LA3600 to create a low noise and completely high quality 5-band graphic equalizer which can be used for any portable tape ...

Palash has been writing about technology (and entertainment) for over a decade. His focus has been on the evolution of computing, ranging from smartphones to PC builds and everything in between. You ...