The apt-X Live coding algorithm shows promise in providing high-bandwidth digital audio over wireless links.
At the recent AES show, APT demonstrated its apt-X Live coding technology, said to offer digital wireless audio quality that is indistinguishable from today’s professional RF systems. The apt-X Live algorithm offers compression ratios of up to 8:1 and offers very low latency, with a 48kHz sampling rate and 24-bit audio compression. The algorithm offers maximum channel density in the available frequency while maintaining acoustic integrity and ensuring a latency of 1.9m/s.
Primary features also include techniques that aid connection in situations with high bit error rates; optimization that ensures the algorithm takes up limited resources and less than 10KB of program and data memory; and delay that is fixed at 1.9m/s for full end-to-end encode/decode.
This eBook provides both new and veteran shooters an in-depth understanding of the technology that lies between the camera lens and the recording medium and how to maximize a camera's performance.
File-based technologies have replaced video tape methods for a majority of production and broadcast operations. The worlds of AV and IT are coalescing to create new methods and workflows for media
Video compression, editing and displays is an in-depth tutorial on MPEG compression technology, editing MPEG content and evaluating color video monitors written by long-time video expert, trainer and writer Steve Mullen, Ph. D.
2012 will be the year of mobile DTV. That’s the view of Erik Moreno, who along with Salil Dalvi, senior VP for Mobile Platform Development at NBC Universal, is co-general manager of the Mobile Content Venture.
Hear snippets of podcast interviews done throughout 2011 with Pat McDonough of The Nielsen Company, Glen Friedman of Ideas & Solutions!, Danny Wilson of Pixelmetrix and Greg Herman of Watch TV. Pictured is Danny Wilson, Pixelmetrix.
