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Multi-channel Audio Time-scale Modification
Dorran, David; Lawlor, Robert; Coyle, Eugene
Phase vecoder based approaches to audio time-scale modification introduce a reverberant artefact into the time scaled output. Recent techniques have been developed to reduce the presence of this artefact; however, these techniques have the effect of introducing additional issues relating to their application to multi-channel recordings. This paper addresses these issues by collectively analysing all channels prior to time-scaling each individual channel.
Keyword(s): multi channell; audio engineering; time scale; modification; Electrical and Electronics
Publication Date:
2005
Type: Conference item
Peer-Reviewed: Unknown
Institution: Dublin Institute of Technology
Citation(s): Conference papers
Publisher(s): Dublin Institute of Technology
File Format(s): application/pdf
First Indexed: 2011-09-14 05:47:28 Last Updated: 2017-12-14 06:44:01