This project creates a minimalist yet powerful spectrum analyzer that processes audio input in real-time, breaks it down into configurable frequency bands using Fast Fourier Transform (FFT), and ...

Brooklyn-based audio designer Devon Turnbull has installed a listening room in the Cooper Hewitt, Smithsonian Design Museum in New York, placing massive speakers and fine-tuned DIY equipment in the ...

Arylic has launched Up2Stream.net, a dedicated platform for the company’s DIY audio products, aiming to build a focused hub where makers can discover, innovate, and access tailored audio solutions. To ...

Edge Sound Research’s Embodied Sound System turns surfaces into full-range audio, delivering immersive tactile and music experiences without visible speakers. At CEDIA Expo 2025, while the usual big ...

Fortunately, dual-purpose analyzers that combine spectrum analysis and VNA are available now, which are designed with a mix of hardware integration and software-defined functionalities. Combined VNA ...

Rohde & Schwarz introduces the brand-new FSWX signal and spectrum analyzer, the first multichannel signal and spectrum analyzer with multiple input ports, unlocking new possibilities in signal ...

Featuring a groundbreaking architecture that integrates multiple input ports with advanced cross-correlation techniques, the FSWX enables entirely new measurement scenarios in RF system testing.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

FOR SOLDIERS at the front, electromagnetic defences are as vital as air: invisible when present, and disastrous when not. In July Ukrainian troops in southern Donbas found this out the hard way.

After years of unsuccessful treatment for an antimicrobial-resistant skin infection, Bradley Burnam developed a novel wound-care treatment in his garage. (Courtesy of Bradley Burnam) DIY culture is ...