Carrie Underwood performs acapella after technical glitch at inauguration Lithuania transfers new batch of military aid to ...

With the wealth of cheap and highly integrated audio amplifier modules on the market ... We may have seen other homemade vacuum tubes before — we even recently featured a DIY X-ray tube ...

The LM3886 places [Ynze’s] amp squarely in the “Gainclone” catagory. Gainclone or Chipamp are terms long used by the DIY community to describe audio amps based upon highly integrated ...