当今音频设计面对的压力支持耳机和免提套件等语音通信功能的小型设备的需求量极大,而用户对其功能及性能的期望也在快速演变。复杂的音频处理功能如今能够在驾车、工作在嘈杂的工业环 Pressures in today’s audio designs There is an enormous need for smaller devices that support voice communications such as headsets and hands-free kits, and users’ expectations of their capabilities and performance are rapidly evolving. Sophisticated audio processing capabilities are now driving and working in noisy industrial circles