TRADITIONAL (?) IMPLEMENTATIONS OF A PHASE-VOCODER: THE TRICKS OF THE TRADE

Amalia De Götzen, Nicola Bernardini, Daniel Arfib

Research output: Contribution to journalConference article in JournalResearchpeer-review

15 Citations (Scopus)

Abstract

Although the use of the phase-vocoder is not a very recent technique in musical applications and an extensive literature exists on the subject (cf.[1, 2, 3, 4, 5, 6, 7, 8]), hardly any fairly complete reference implementation can be found (cf. for example[9] pp.256-258, where the resynthesis part is performed through an oscillator bank instead of an iFFT). This paper describes in depth an implementation of a phase-vocoder which was entirely coded in MATLAB™ to be added to the COST-G6-DAfx web site as the reference source code implementation of all phase-vocoder based effects. The code is licensed in the terms of the General Public License (GPL) used in open-source projects and can thus be picked up from the COSTG6-DAfx web site and re-used for further research and development.

Original languageEnglish
Book seriesProceedings of the International Conference on Digital Audio Effects, DAFx
ISSN2413-6700
Publication statusPublished - 2000
Event2000 COST G-6 Conference on Digital Audio Effects, DAFx 2000 - Verona, Italy
Duration: 7 Dec 20009 Dec 2000

Conference

Conference2000 COST G-6 Conference on Digital Audio Effects, DAFx 2000
Country/TerritoryItaly
CityVerona
Period07/12/200009/12/2000

Bibliographical note

Publisher Copyright:
© Proceedings of the International Conference on Digital Audio Effects, DAFx 2000.

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