[Gio] sent in this slick Class A headphone amp. An old CD-ROM case was gutted to hold the goods. The design is fairly simple. Cost can be kept fairly low although the capacitors can add up if you’re a ...
CD-ROM, a technology that used to be as exciting as a 10,000-page statistical data base, is trying to enter the consumer and education markets on the coattails of its flashier cousin, the audio ...