Paper Abstract and Keywords |
Presentation |
2013-11-21 14:00
Voice Quality Control Based on Perceptual Age in Statistical Singing Voice Conversion Kazuhiro Kobayashi, Tomoki Toda, Graham Neubig, Sakriani Sakti, Satoshi Nakamura (NAIST) SP2013-71 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The perceptual age of a singing voice is the age of the singer as perceived by the listener, and is one of the notable characteristics that determines perceptions of a song.
In this paper, we describe a novel voice timbre control technique based on the perceptual age for singing voice conversion (SVC).
Singers can sing expressively by controlling prosody and voice timbre, but the varieties of voices that singers can produce are limited by physical constraints.
Previous work has attempted to overcome the limitation through the use of statistical voice conversion.
This technique makes it possible to convert singing voice timbre of an arbitrary source singer into those of an arbitrary target singer.
However, it is still difficult to intuitively control singing voice characteristics by manipulating parameters corresponding to specific physical traits, such as gender and age.
In this paper, we develop a technique for controlling the voice timbre based on perceptual age that maintains the singer's individuality.
The experimental results show that the proposed voice timbre control method makes it possible to change the singer's perceptual age while not having an adverse effect on the perceived individuality. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
singing voice conversion / perceptual age / segmental features / individuality / voice quality control / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 308, SP2013-71, pp. 1-6, Nov. 2013. |
Paper # |
SP2013-71 |
Date of Issue |
2013-11-14 (SP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
SP2013-71 |
|