Using a circuit architecture said to address fundamental performance tradeoffs inherent in traditional differential input stages, the AD8099 op amp claims to combine the lowest noise (0.95 nV/Ö Hz) ...

Your computer's multimedia experience loses a dimension when distortion overtakes your sound and makes audio content unbearable to listen to. When noise affects all of your computer's audio output, ...

Sound quality on phones, video recorders and dictaphones is often poor, distorted or noisy with garbled speech or indistinct music. Now, acoustic scientists have developed new algorithms to improve ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...