Who needs a preamp in 2025? Anyone who’s not into lifeless, app-controlled audio hell. Here’s why real systems still need real control.

In this paper, a two-stage ultra-low-power operational amplifier is designed, and a comparative analysis of the proposed subthreshold complementary amplifier is presented between 180nm, 90nm, and 45nm ...

EarthQuaker Devices has launched an analogue guitar amp simulator that can be used as a preamp on your pedalboard, or as a headphone amplifier for silent practice, and the best part? It’s so simple to ...

The Pro-Ject Head Box E is pocket-sized and weights just 390g. That's thanks to its fully discrete electronics, which Pro-Ject has chosen instead of the integrated chip designs you'll find in ...