The best tech products announced this week include Leica's first 35mm film and McIntosh's special-edition turntable.

Take real hi-fi on the road—no, not some tinny Bluetooth box. The Pro-Ject Travel Set is proper stereo, not sound for ...

Unlike the Vibelink Amp, the Amp Ultra picks up an analog subwoofer output, but sadly, it loses one of the Wiim Ultra’s handiest features — the front-facing 3.5mm headphone jack. There’s ...

Code to build a cross-platform analog meter GUI using Python, Tkinter, and the ttkbootstrap library. The analog meter mimics classic gauges commonly used to display pressure, temperature, speed, and ...

Available today in the U.S., the 100 watt-per-channel Wiim Vibelink Amp brings big power to your digital and analog music sources for just $299. Suited to be paired not only with Wiim products ...

AVO meters — literally amp, volt, ohm meters — are not very ... These are very different from the standard analog meters many of us grew up with. [TheHWcave] shows how the dual range knobs ...

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 ...

An analog VU (volume unit) meter is a splendid moving-coil measuring instrument. It is a passive electromechanical device displaying a representation of the signal level in an audio equipment. Even ...