Result Details

Surveillance System for Audio Broadcast

SCHIMMEL, J.; PŘINOSIL, J. Surveillance System for Audio Broadcast. In 7th Nordic Signal Processing Symposium NORSIG 2006. Reykjavik, Icelnad: 2006. p. 298-301. ISBN: 978-1-4244-0412-4.
Type
conference paper
Language
English
Authors
Schimmel Jiří, doc. Ing., Ph.D., UTKO (FEEC)
Přinosil Jiří, Ing., Ph.D., UTKO (FEEC)
Abstract

This paper deals with algorithm design for an automatic surveillance system for the stereophonic audio broadcast and cross-platform implementation of this system, using the Virtual Studio Technology (VST) and the Audio Streaming Input/Output (ASIO) technologies for real-time digital audio signal processing on personal computers. First, the parameters of the stereophonic audio signal monitored are specified and then the results of analyses are presented, which are made by a variety of methods of digital signal processing. To monitor the audio broadcast parameters, the following time and frequency domain analyses were mainly used: RMS and peak analysis, correlation analysis, differential analyses, fast convolution, and delta-spectrum analysis. The implementation of the system using the VST and ASIO technologies is described in the end of the paper.

Published
2006
Pages
298–301
Proceedings
7th Nordic Signal Processing Symposium NORSIG 2006
Edition
1
Conference
NORSIG 2006
ISBN
978-1-4244-0412-4
Place
Reykjavik, Icelnad
UT WoS
000245415000076
BibTeX 
@inproceedings{BUT19023,
  author="Jiří {Schimmel} and Jiří {Přinosil}",
  title="Surveillance System for Audio Broadcast",
  booktitle="7th Nordic Signal Processing Symposium NORSIG 2006",
  year="2006",
  number="1",
  pages="298--301",
  address="Reykjavik, Icelnad",
  isbn="978-1-4244-0412-4"
}
Departments
Department of Telecommunications (UTKO)
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