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Convention Paper

Time Stretching of Musical Instrument Tones

Authors: O'Leary, Sean

AES Convention 146 · Paper 10146 · March 2019

Abstract

This paper will present an approach to time stretching monophonic sounds such as musical instrument and voice samples. While most time stretching algorithms preserve the pitch of signals, typically they distort some aspects of the temporal evolution-such as onset time, vibrato rate, and random variations in amplitude and frequency. The aim of the time stretching algorithm presented in this paper is to preserve such features of the original signal in the transformed signal.

Details

Published in
AES Convention 146
AES Convention
146
Paper number
10146
Publication date
March 6, 2019
Session subject
Poster Session 1
Affiliation
Dublin Institute of Technology, Dublin, Ireland (See document for exact affiliation information.)
Type
Convention Paper