公开(公告)号：US20130108083A1

公开(公告)日：2013-05-02

申请号：US13616992

申请日：2012-09-14

Applicant: Kai-Ju Cheng ,  Ying-Jie Wang ,  Kuo-Chun Huang ,  Chih-Wei Tuan

Inventor： Kai-Ju Cheng ,  Ying-Jie Wang ,  Kuo-Chun Huang ,  Chih-Wei Tuan

IPC: H04R3/00

CPC classification number: G11B20/10527 ,  G11B2020/10564 ,  G11B2020/10814 ,  H04N7/15 ,  H04R3/04 ,  H04R2410/00 ,  H04R2420/09

Abstract: An audio processing system is provided. The audio processing system has a sound receiving device configured to receive sounds and output an audio signal; a controller, electrically connected to the sound receiving unit, configured to write the audio signal to an audio signal buffer with a first frequency; and an audio processing unit, electrically connected to the controller, configured to read the audio signal from the audio signal buffer with a second frequency to perform audio processing, wherein the controller further dynamically adjusts the second frequency, so that the second frequency approaches the first frequency according to a convergence curve.

Abstract translation: 提供音频处理系统。 音频处理系统具有被配置为接收声音并输出音频信号的声音接收装置; 电连接到声音接收单元的控制器，被配置为将音频信号写入具有第一频率的音频信号缓冲器; 以及音频处理单元，电连接到所述控制器，被配置为以第二频率从所述音频信号缓冲器读取音频信号以执行音频处理，其中所述控制器进一步动态地调整所述第二频率，使得所述第二频率接近所述第一频率 频率根据收敛曲线。