The guys over at Orange Amps have just launched a new product, and it looks like this one is slightly different from the stuff they make usually, as it is an amplifier with an integrated computer, the ...

The EMP VT-40.2 tube amp and 41-SE/B speaker system was truly a delight to review. It's ability to transform your PC desktop into a high end audiophile rig on a shoestring budget is without peer. The ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In 1964, after considerable delay, ...

In the first of three parts, Andy hypothesizes that the K2-W Analog Computer Op Amp’s design has some unrevealed mad science in its input-stage design. 1. K2-W Op Amp schematic from Bob Pease’s ...