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An Application to Acquire Audio Signals with ChicoPlus Hardware

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Nonlinear Speech Modeling and Applications (NN 2004)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 3445))

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Abstract

In this paper we present a method to acquire the overall signal (signal of interest plus interferences plus noise) impinging upon an array of 4 microphones. This is achieved by using the “Chico Plus” audio recorder card, by Innovative Integration, a Borland C++ Builder 5 program to develop an application for the user communicating with the card, an array of microphones, and some filtering algorithms implemented with MatLab. We also want to compare the results obtained using these real signals with those ones got with simulated signals described in previous work.

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References

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Author information

Authors and Affiliations

  1. Escuela Universitaria Politécnica de Mataró (EUPMT), Universidad Politécnica de Cataluña, Av. Puig i Cadafalch 101-111, 08303, Mataró, Spain

    Antonio Satué-Villar

  2. Escuela Técnica Superior de Ingenieros de Telecomunicación de Barcelona (ETSETB), Universidad Politécnica de Cataluña, C. Jordi Girona 1-3, 08034, Barcelona, Spain

    Juan Fernández-Rubio

Authors
  1. Antonio Satué-Villar
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  2. Juan Fernández-Rubio
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Editor information

Editors and Affiliations

  1. CNRS LTCI/TSI Paris, 46 rue Barrault, 75634, Paris Cedex 13, France

    Gérard Chollet

  2. Department of Psychology, Second University of Naples, and IIASS, Via Pellegrino 19, 84019, Vietri sul Mare, SA, Italy

    Anna Esposito

  3. Escola Universitària Politècnica de Mataró, Universitat Politècnica de Catalunya, Barcelona, Spain

    Marcos Faundez-Zanuy

  4. Dipartimento di Fisica “E.R. Caianiello”, Università degli Studi di Salerno, Via S. Allende, 84081, Baronissi, SA, Italy

    Maria Marinaro

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© 2005 Springer-Verlag Berlin Heidelberg

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Satué-Villar, A., Fernández-Rubio, J. (2005). An Application to Acquire Audio Signals with ChicoPlus Hardware. In: Chollet, G., Esposito, A., Faundez-Zanuy, M., Marinaro, M. (eds) Nonlinear Speech Modeling and Applications. NN 2004. Lecture Notes in Computer Science(), vol 3445. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11520153_27

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  • DOI: https://doi.org/10.1007/11520153_27

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-27441-4

  • Online ISBN: 978-3-540-31886-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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