Audio Note ignores trends again. The Oto SE 35 brings new transformers and PSU to the cult EL84 amp. Low power, big attitude. Hear it at AXPONA 2026.

This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...

The Leak TruStream network player is designed to offer first-class streaming and top-flight DAC architecture, all housed in a ...

Pickering Interfaces has launched Test System Architect (TSA), a free, online tool designed to solve signal path problems.

Building on the commercial momentum and integration philosophy behind our Kythrion™ platform, CI-ONE represents the next step in RF front-end innovation,” said CIH co-founder and CEO Paolo Fioravanti.

In this post, we will take a gentle dive into logarithmic amplifiers—commonly known as log amps—those quietly powerful circuits that work behind the scenes to decode exponential signals and tame wide ...

What if a palm-sized amplifier could outperform larger, more expensive modules while delivering serious sound quality? This compact, low-cost discrete 60-W amplifier from 2015 proves that impressive ...

After chatting to Banzai and the NK-5 Group, make your way north to the Volkov SAM site in the Rostok region. Be careful, as there are multiple threats in this area. There will be pockets of high ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system behavior. This article outlines the fundamental architecture of feedback, ...

Rega has unveiled its latest contribution to the upper end of the hi-fi market with the Mercury pre-amplifier and Solis power amplifier. These are (I think) the British manufacturer’s first ...

The Norton amplifier topology brings back the essence of analog design by using clever circuit techniques to deliver strong performance with minimal components. It is not about a brand name—it’s about ...