AES San Francisco 2012
Product Design Track Event PD6
Sunday, October 28, 9:00 am — 10:30 am (Room 120)
Product Design: PD6 - Multimedia Device Audio Architecture
Presenter:Laurent Le Faucheur, Texas Instruments - Villeneuve-Loubet, France
Abstract:
A hardware audio architecture solves several mobile low power multimedia application processor constraints related to: legacy software reuse, signal processing performance, power optimization, multiple data format interfaces, low latency voice and tones, low system costs. The presented audio architecture is optimized for solving those constraints with several assets: a powerful DSP, a low-power Audio Back-End processor, and a high-performance mixed-signal audio device. The DSP audio framework enables the integration of multiple audio features developed by third-parties.
