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Authors: Cornelia Kreutzer 1 ; Jacqueline Walker 1 and Michael O’Neill 2

Affiliations: 1 University of Limerick, Ireland ; 2 School of Computer Science and Informatics, University College Dublin, Ireland

ISBN: 978-989-8111-60-9

Keyword(s): Audio Signal Processing, Spectral Music Synthesis, Modeling Real Instrument Sounds.

Related Ontology Subjects/Areas/Topics: Applications ; Audio and Speech Processing ; Digital Signal Processing ; Multimedia ; Multimedia Signal Processing ; Pattern Recognition ; Software Engineering ; Telecommunications

Abstract: We introduce a time-domain model for the synthesis of attack and release parts of musical sounds. This approach is an extension of a spectral synthesis model we developed: the Reduced Parameter Synthesis Model (RPSM). The attack and release model is independent from a preceding spectral analysis as it is based on the time domain sustain part of the sound. The model has been tested with linear and polynomial shaping functions and produces good results for three different instruments. The time-domain approach overcomes the problem of synthesis artifacts that often occur when using spectral analysis/synthesis methods for sounds with transient events. Moreover, the model can be combined with any synthesis model of the sustain part and offers the possibility to determine the duration of the attack and release parts of the sound.

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Paper citation in several formats:
Kreutzer C.; Walker J.; O’Neill M. and (2008). TIME DOMAIN ATTACK AND RELEASE MODELING - Applied to Spectral Domain Sound Synthesis.In Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008) ISBN 978-989-8111-60-9, pages 119-124. DOI: 10.5220/0001936301190124

@conference{sigmap08,
author={Cornelia Kreutzer and Jacqueline Walker and Michael O’Neill},
title={TIME DOMAIN ATTACK AND RELEASE MODELING - Applied to Spectral Domain Sound Synthesis},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)},
year={2008},
pages={119-124},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001936301190124},
isbn={978-989-8111-60-9},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)
TI - TIME DOMAIN ATTACK AND RELEASE MODELING - Applied to Spectral Domain Sound Synthesis
SN - 978-989-8111-60-9
AU - Kreutzer, C.
AU - Walker, J.
AU - O’Neill, M.
PY - 2008
SP - 119
EP - 124
DO - 10.5220/0001936301190124

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