Assessment and Remedy of Poor Pitch Singers by “SINGAD” and “VSG” Visual Feedback System

Abstract

Since the 1960's, hundreds of research papers concerning poor pitch singing have appeared in Europe and North America. In Japan, on the other hand, a small number of researches have been conducted only beginning in the 1990's. In this paper, we briefly overview previous studies reated to poor pitch singing and report our own recent approach using visual feedback system“VSG”.