DigiTimes:Taiwan-based IC designer Realtek Semiconductor today announced the launch of the ALC850, claiming it to be the world?s first 8-channel AC?97 Rev 2.3 audio codec. Fully complying with the new AC?97 Rev 2.3 specification, the ALC850 provides a jack-sensing function (surround, center/LFE, front-mic, surround back), a PCBEEP generator, and interrupt capability, the company said. In addition, the ALC850 is embedded with Realtek?s proprietary UAJ (Universal Audio Jack) technology, providing three universal jacks (Line-out, Mic-in, Line-in), giving users plug and play convenience. The ALC850 also supports S/PDIF input and output, allowing digital connections with DVD systems or other audio/video multimedia. It is packaged in a 48-pin LQFP.