The Dynaco ST-70 is one of the most popular tube amplifiers ever. First released in 1959, it's still sought after by hi-fi enthusiasts today.

A spread spectrum modulation method based on dual-clock to solve the problem of high Electro Magnetic Interference (EMI) in filterless digital class-D audio amplifiers is proposed in this paper. This ...

The WiiM’s touchscreen – like that found on the Ultra DAC – shows cover art and metadata in a choice of layouts. Or we might ...

In this innovative and fun DIY tutorial, you'll learn how to make your own stereo headphones at home using common ...

Explore the fascinating world of audio amplifiers with our hands-on experiments that you can easily try at home! This video guides you through the science of amplifying sound, explains essential ...