The debate still goes on as to which are better, valves or transistors. We don’t intend to get involved in that argument here. But if you can’t make your mind up, you should try out this simple ...

Sonos brings its multi-room audio expertise to a new market ...

In Seemingly Simple Circuits: Transresistance Amplifier, Part 1– Approximating Op-Amps, the op-amp was approximated from a single-pole, finite gain amplifier to an infinite-gain, single-pole op-amp, ...

In Italian, UNICA both means Unique and Single, and Powersoft's UNICA delivers to the audio industry: a unique and single new-generation amplifier platform that is versatile enough to cover a wide ...

One of my first jobs as a freshly minted graduate engineer involved the maintenance of a set of analogue chart recorders. They were museum pieces by the early 1990s: a motorized roll of graph paper ...

In a signal-conditioning op-amp application, is there an optimum circuit topology for optimizing SNR and SFDR? Here’s a succinct analysis, part mathematical, part simulation, and part cookbook, from ...

Sonos has announced Amp Multi, a multi-channel streaming amplifier designed for complex residential audio installations.

Make a portable audio simple amplifier. Homemade amplifier for speakers Carney says his comment about speaking with Trump was a 'poor choice of words' Meteorological winter is almost upon us - here's ...