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 ...

Creative Technology has announced the Sound Blaster Audigy FX Pro, a new internal PCIe sound card designed as an upgrade for ...

Before the release of the Intel AC '97 standard, computer sound was frequently an add-on feature. To use anything other than a small, monophonic internal speaker, you'd need to buy a card that plugged ...

This file type includes high-resolution graphics and schematics when applicable. 1. The system configuration shows how the functions connect to enable remote system control via the Internet, based on ...

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 ...

Creative updates its roster of PCIe sound cards for PC desktop DIYers with the new Sound Blaster Audigy FX Pro 7.1, ...

So you've gone through your checklist of components you want to purchase for building your new PC. You've read all the reviews and carefully selected the right models for your budget. Every part seems ...

Personal-computer sound cards are sometimes used for analog audio signal acquisition. Also, the Web features many free programs that implement virtual two-channel oscilloscopes by acquiring signals ...

I have an Auzentech/HDA X-plosion 7.1 soundcard, and I just bought the Logitech Z-5500 speaker set. I connect from my soundcard to the 5500 with an optical cable. The problem I'm having is that the ...