Detail publikace

Surveillance System for Audio Broadcast

SCHIMMEL, J. PŘINOSIL, J.

Originální název

Surveillance System for Audio Broadcast

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova v angličtině

audio broadcast surveillance,audio signal processing,audio signal analysis

Autoři

SCHIMMEL, J.; PŘINOSIL, J.

Rok RIV

2006

Vydáno

7. 9. 2006

Místo

Reykjavik, Icelnad

ISBN

978-1-4244-0412-4

Kniha

7th Nordic Signal Processing Symposium NORSIG 2006

Číslo edice

1

Strany od

298

Strany do

301

Strany počet

4

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"
}