Integration of audio into portable devices such as cellphones, DVD players, laptop computer and gaming devices has increased to the point where designers are faced with squeezing more and more ...

What is class D amplification? Class D amplifiers are a more efficient alternative to class AB (push-pull) power amplifiers for audio signals. Class D is particularly attractive in portable ...

If you enjoy listening to music on the move using a great pair of wired headphones, you will know how frustrating it is that most smartphones no longer have a 3.5mm headphone socket so you are forced ...