Design and Implementation of Real-Time Audio Transmission System

Abstract:

Continuous Multi-channel digital audio signals system not only guarantees the continuity of signal acquisition, but has the real-time control ability in the process of signal acquisition. This paper proposes the producer/consumer design pattern which can make program designing quicker, simpler and more efficient. Through the example of continuous sound signal acquisition, the designing idea for the Producer/consumer design pattern is described in details and the design process of this program on the Delphi platform is given. The result shows that the introduction of the producer/consumer design pattern in the use of program design which has serious request in real-time and continuous sound signal acquisition and playing can make the processes response faster and more efficient．

• Periodical: Advanced Materials Research (Volumes 433-440)
• Pages: 2887-2891
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.433-440.2887
• Online since: January 2012
• Authors: Yun Jun Chen, Xiu Ming Jiang, Gong Yuan Yang, Yan Cai
• Keywords: Dual-Buffer Technique, Multi-Channel Digital Audio, Multithread Technology, Producer/Сonsumer Design Pattern

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