While its name may not be widely known among consumers, virtually everyone has either owned or used products developed by the Fraunhofer Institute for Integrated Circuits (IIS). Developers of the MP3 ...

The AK4646 audio codec features a microphone amplifier, an ALC circuits, a noise filter, digital volume control for recording/playback, and a 400-mW speaker amplifier. Sampling rates range from 7.35 ...

The circuit has been created to design a decoder circuit that will operate in a module that would produce an audio surround sound. TL072 – a low noise JFET input operational amplifier with features ...

Audio codecs are one of the fundamental building blocks of modern media systems. The first and still most prominent MPEG audio codec is mp3, which first appeared on the market in 1998. Since then, ...

Have you ever overheard someone casually talking about their preferred audio codecs, or perhaps questioning the value of one model of wireless earbuds versus another because of the audio codecs they ...

During the 1980s these analog circuits began to be replaced by permanent digital audio circuits provided by BT along with NTL Broadcast (now Arqiva) and National Grid Wireless (Crown Castle). The BT ...