Detail publikace

Evaluation of Audio Signal Transmission Quality

Originální název

Evaluation of Audio Signal Transmission Quality

Anglický název

Evaluation of Audio Signal Transmission Quality

Jazyk

en

Originální abstrakt

This paper deals with design of an algorithm for automatic system of real-time audio signal quality surveillance on personal computers. This system works without knowledge of how the sound signal is processed. The sound quality and possible signal failure are monitored by comparison with the original signal in time-frequency domain. 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. The implementation of the system using the VST and ASIO technologies is described in the end of the paper.

Anglický abstrakt

This paper deals with design of an algorithm for automatic system of real-time audio signal quality surveillance on personal computers. This system works without knowledge of how the sound signal is processed. The sound quality and possible signal failure are monitored by comparison with the original signal in time-frequency domain. 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. The implementation of the system using the VST and ASIO technologies is described in the end of the paper.

BibTex


@inproceedings{BUT19187,
  author="Jiří {Schimmel} and Jiří {Přinosil} and Petr {Sysel}",
  title="Evaluation of Audio Signal Transmission Quality",
  annote="This paper deals with design of an algorithm for automatic system of real-time audio signal quality surveillance on personal computers. This system works without knowledge of how the sound signal is processed. The sound quality and possible signal failure are monitored by comparison with the original signal in time-frequency domain. 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. The implementation of the system using the VST and ASIO technologies is described in the end of the paper.",
  address="Brno",
  booktitle="Research in Telecommunication Technology 2006",
  chapter="19187",
  howpublished="electronic, physical medium",
  institution="Brno",
  year="2006",
  month="september",
  pages="107--112",
  publisher="Brno",
  type="conference paper"
}