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Convention Paper

Improvements to a Sample-Concatenation Based Singing Voice Synthesizer

Authors: Blaauw, Merlijn; Bonada, Jordi; Loscos, Alex

AES Convention 121 · Paper 6900 · October 2006

Abstract

This paper describes recent improvements to our singing voice synthesizer based on concatenation and transformation of audio samples using spectral models. Improvements include firstly robust automation of previous singer database creation process, a lengthy and tedious task which involved recording scripts generation, studio sessions, audio editing, spectral analysis, and phonetic based segmentation; and secondly synthesis technique enhancement, improving the quality of sample transformations and concatenations, and discriminating between phonetic intonation and musical articulation.

Details

Published in
AES Convention 121
AES Convention
121
Paper number
6900
Publication date
October 6, 2006
Session subject
Analysis and Synthesis
Affiliation
Universitat Pompeu Fabra - MTG (See document for exact affiliation information.)
Type
Convention Paper