Some time back I wrote about custom equalizing headphones for one's ears. Similar to digital room correction (DRC) that corrects for speaker/room interactions, this involves compensating for the often ...

The CS4525 Parametric EQ Filter Wizard provides a graphical interface to the Parametric Equalization, Bass Manager, and Tone Control features of the CS4525. The user can graphically configure any or ...

EQ is an essential part of the audio production toolkit, but it can be difficult to control, and because of that, it's not always used to its fullest effect For those that don't really understand it, ...

EQ is essentially a cross between a filter and a level control. It affects only specific frequencies and is used to either boost or reduce the level of said frequencies. In times gone by, most budget ...

Let's start with one of the most important terms when dealing with EQ settings: Frequency. Frequency represents the number of cycles (or sonic vibrations) per second, and is measured in Hertz (Hz).