Austria's Pro-Ject Audio Systems has announced two two new affordable and fully balanced headphone amplifiers for home or ...

Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...

Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

While 2025 was dominated by AI discussions (and fears), there were actually some really great bright spots in the traditional ...

An audio amplifier was once a fairly simple analogue device, but in recent decades a typical home entertainment amplifier will have expanded to include many digital functions. When these break ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

If you’re the type who sees an all-in-one record player and instinctively mutters “Crosley,” “lifestyle,” or “not real hi-fi,” congratulations—you’re thinking exactly what Andover Audio expects you to ...

Developed by Kaled Souky in 2025, the vs1053_avr_renesas_uno library is an Arduino port of the vs1053_SdFat library, originally created by Michael P. Flaga in 2012. The vs1053_avr_renesas_uno library ...