Teaching digital filter design techniques used in high-fidelity audio applications

Venkatraman Atti, Andreas Spanias, Constantinos Panayiotou, Yu Song

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations

Abstract

This paper presents web-based computer laboratory experiments and related assessment results for digital filter design modules that have recently been integrated into the ASU's J-DSP tool. Filter design experiments (included in EEE407 DSP class) based on windowing, frequency-sampling, the Kaiser-design, Min-Max design, and IIR analog filter approximations have been discussed in the context of perceptual and lossless audio coding. We complement these filter design techniques and the laboratory experiments with some high-fidelity audio applications involving, reverberation, echo generator, bass/treble control, and shelving/peaking digital filters. On-line evaluation forms to assess student learning experiences have been carefully designed in the form of an XML database.

Original languageEnglish (US)
Title of host publicationASEE Annual Conference Proceedings
Pages13503-13514
Number of pages12
StatePublished - 2004
EventASEE 2004 Annual Conference and Exposition, "Engineering Researchs New Heights" - Salt Lake City, UT, United States
Duration: Jun 20 2004Jun 23 2004

Other

OtherASEE 2004 Annual Conference and Exposition, "Engineering Researchs New Heights"
CountryUnited States
CitySalt Lake City, UT
Period6/20/046/23/04

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Atti, V., Spanias, A., Panayiotou, C., & Song, Y. (2004). Teaching digital filter design techniques used in high-fidelity audio applications. In ASEE Annual Conference Proceedings (pp. 13503-13514)