The circuit is aimed to build a computer sound card with input line in order to use a two mono stereo microphone. TLC272 – a precision dual operational amplifier with low offset voltage drift, low ...

Audio and desktop PCs have a long history of not playing well together. Most PCs get okay audio, but your average desktop doesn't have great sound-system tuning, which leaves you having to do the ...

Stereophile magazine's John Atkinson loved the Asus Xonar Essence ST/STX sound cards. They are, by far, the least expensive way of turning a PC into a genuine high-resolution audio source. Ex-movie ...

Putting vacuum tubes in a PC might sound a little like adding a hand crank to a Porsche, but at least one company thinks it might be the future of computer audio. Taiwanese components company AOpen, ...

Q: Why can’t sound cards be more like video cards? A: We assume that this question refers to the constant advances in graphics cards, where the release of new technology (like process shrinks and new ...

The sights and sounds of the modern computing experience are driven by key user interface technologies like graphics cards, display monitors and various audio solutions. Here you'll find reviews and ...