Paper Title:
A Realization Method of Sound Gathering and Broadcasting System Based on TMS320VC5416DSP
  Abstract

The sound gathering and broadcasting system in which the TMS320VC5416 is as the control center, the TLV320AIC23 as the codec and G.711 as coding standard is presented in this paper. The composition of the system, the design of the hardware circuit and the programming method of the software are proposed. The configuration mode of the Multichannel Buffered Serial Port (McBSP0 and McBSP1) of TMS320VC5416 and that of the control interface and the digital audio interface of the codec chip TLV320AIC23 are determined. The system realizes the storage and transmission of the digit audio signals well and obtains a high grade effect in time, with DSP chip processing the digit audio signals by means of the G.711 code standard.

  Info
Periodical
Chapter
Chapter 5: Frontiers of Environment Engineering and Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3110-3113
DOI
10.4028/www.scientific.net/AMM.71-78.3110
Citation
S. S. Jia, M. Y. Zhou, "A Realization Method of Sound Gathering and Broadcasting System Based on TMS320VC5416DSP", Applied Mechanics and Materials, Vols. 71-78, pp. 3110-3113, 2011
Online since
July 2011
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Price
$32.00
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