Add Yahoo as a preferred source to see more of our stories on Google. The vinyl revival symbolized by Record Store Day has been great for vinyl — but it hasn’t done much for audio. When LPs were the ...

Depth perception can be achieved by a variety of 3D sensors ranging from stereo vision with cameras to lidar and ToF sensors, each with its own strengths and weaknesses. While several off-the-shelf ...

Book excerpt from Audiophile’s Guide: The Stereo, explains how to think about budgeting for a high-end audio system. The cost of building a high-performance, audiophile-grade two-channel stereo system ...

A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there are few surprises to be found in building one today. Nevertheless, building one ...