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 ...

In the 1970s, Quad Ltd developed a “tilt” audio-tonecontrol, which first appeared on the company’s model34 preamplifier. The tilt control tilts the frequency contentof the audio signal by ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Spectrum analysers can be invaluable when it comes to frequency shaping. We show you why… When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While ...

The last several years have seen an increase of the number of options for room equalization at bass frequencies available to consumers. Options vary widely in type, functionality, ease of use, and ...

We had the good fortune this month of sitting down with Bill Dudleston, Chief Designer and Owner of Legacy Audio to discuss DSP and EQ processing for loudspeaker systems. Audioholics: What are your ...

Before you drop $300 on the latest high-end headphones to listen to music on your iOS device, check to see whether an equalization (EQ) app can make your current cans, or even earbuds, sound like a ...

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).

Not everyone has an audio engineering background, but thankfully, you don’t need one to reap the benefits of an equalizer (or EQ). An EQ is a tool for recording and mastering music, but anyone can use ...