| Despite the simple design of this audio power amp with just one pair of transistors in the output stage, Q-Watt can deliver over 200 quality...
More about Audio (587)
| Sometimes we have the need for a simple ‘low-fi’ audio amplifier for experiments in the lab, or when superb sound quality is less important....
| Like many of us, Frank Delporte has been busy working from his home workspace during the past few months. Recently, when he wasn’t focused o...
| The coronavirus crisis is affecting various segments of electronics industry in different ways. For instance, while global smartphone shipme...
| Even though today's computers, tablets and smartphones are capable of producing ultra high-quality digital audio, it's left to cheap digital...
| In the new book, The State of Hollow State Audio, Richard Honeycutt dives deep into the subject of hollow-state audio. This interview covers...
| The alarm clock (radio) has seen two significant improvements since its invention. The first is the snooze button, and the second we present...
| Practically any amateur musician will be familiar with the old-fashioned mechanical metronome and its nice ‘double tick’ sound. Here were pr...
| The things likely to strike any reader or potential buyer of this book are (1) the extremely long title and (2) the term ‘Hollow State’. For...
| Have you ever wondered what an infrared remote control sounds like? With this small circuit you will be able to find out!