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 ...

There are different types of equalizers for various uses, some examples include the shelving equalizer, the parametric equalizer, or the graphic equalizer. Which among the types shown below allows ...

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 ...

In general, audio equalizers need second-order bandpass filters. Such cells require an easy and independent tuning of their parameters: the natural or central frequency, ω 0; the quality factor, Q; ...

LAS VEGAS, NEVADA: TransAudio Group, U.S. distributor of world-class audio recording equipment, introduces the Bettermaker Mastering Equalizer. Marek Walaszek is its inventor and the founder of the ...

McIntosh has unveiled and made available their new 2-channel solid state preamplifier in the form of the C53 equipped with a DA2 Digital Audio Module and the ability to support up to DSD512 files, 8 ...