Does it make sense to use an audio interface to input audio into your computer? For some users — it’s still a useful tool. Professional musicians are already familiar with the difference between an ...

A common PC sound card can be used as a sine/square/triangle function generator, but the output suffers from limited rail-to-rail swing, plus its zero-centered has no dc offset. This circuit overcomes ...

At Computex 2007, one of the more surprising new products was ASUS’ visually-striking Xonar family of sound cards. This is new ground for Asus, who is better known for their motherboards, video cards, ...