Synthesis of the singing voice
Current directions in computer music research
Dafx: Digital Audio Effects
Facing the music: a facial action controlled musical interface
CHI '01 Extended Abstracts on Human Factors in Computing Systems
Real-time feature-based synthesis for live musical performance
NIME '07 Proceedings of the 7th international conference on New interfaces for musical expression
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Using a wah-wah pedal guitar is something guitar players have to learn. Recently, more intuitive ways to control such effect have been proposed. In this direction, the Wahwactor system controls a wah-wah transformation in real-time using the guitar player's voice, more precisely, using the performer [wa-wa] utterances. To come up with this system, different vocal features derived from spectral analysis have been studied as candidates for being used as control parameters. This paper details the results of the study and presents the implementation of the whole system.