While [Vinod] says he’s not an expert in this sort of thing, we really like his audio spectrum analyzer build from a simple microcontroller and LCD display. It is a well-studied fact that every audio ...

Everything you wanted to know (but were too afraid to ask) about using the MSGEQ7 audio spectrum analyzer chip. I’ve talked about using the MSGEQ7 Spectrum Analyzer chip in several columns over the ...

iOS and iPadOS 15 bring a number of nice improvements to FaceTime, including some new audio modes that may come in handy in certain situations. The new wide spectrum audio is one you might want to use ...

Juergen Grau data the new DIY audio spectrum analyser called the Magilyzer EM800 complete with EM800 Magic Eye tubes, which has this week launched via Kickstarter and is now available to back with ...

An AVR ATmega8 microcontroller and an operational amplifier is used to build this spectrum analyzer which can improve the audio quality of an equipment. A variety of displays are supported by the AVR ...

As we navigate 2026, the audio frequency spectrum has evolved from a static 20 Hz to 20 kHz reference into a dynamic landscape shaped by AI-driven sound profiles and immersive spatial audio standards.

DSM is a unique and highly impressive plug-in at a great price. Prepare to make things easier on yourself. Allows you to apply the EQ and dynamic curve of one track to another. Simplifies many complex ...

Vast amounts of marketing efforts are placed on touting the latest and greatest technological advancements in the realm of home audio. We are all aware of the over-inflated, and often baseless claims ...