Learn to solder by building yourself the most excellent Chu Moy headphone amp. It sounds great but cheap enough to give away as holiday stocking stuffers.
Headphone amplifiers might seem superfluous but when you step to some serious headphones you need more amps than most portable audio players can muster. If you consider yourself an audiophile and you're pretty handy with a soldering iron this is one project you need to do. Of course you'll need the schematics for one the best headphone amp designs out there the Chu Moy headphone amp.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast.