@techreport{oai:ipsj.ixsq.nii.ac.jp:00174938, author = {高橋, 純,津崎 実 and Jun, Takahashi and Minoru, Tuzaki}, issue = {13}, month = {Oct}, note = {クラシック歌唱では,ベルカント唱法という理想的な声質を実現する歌唱法があると言われている.優れた歌い手の歌声をスペクトル分析すると,共通する音響特性として歌い手のフォルマント (SingersFonnant) が存在する (Sundberg ,2007).しかし,歌詞や旋律に伴い母音や音高が変化する中で,歌い手のフオルマントの生起や特性の時間的なふるまいについては,未だ充分に調査されていない.本研究では音声分析によって 「音高・母音の変化」 に対する歌い手のフォルマントの安定性を検討し,被験者の熟達度との相関を見た.その結果,熟達度の高いプロの歌手に優位性が見られた., The Bel Canto is one of the singing technique in the classic singing, and it is assumed to have an ideal voice quality. The existence of the "singers' formants" has been regarded as a common acoustic property on the basis of acoustic analyses of the voices sung by excellent singers. Few studies, however, have focused on the stability of the singers' formant against the changes in vowels and tone pitch which should be made with the lyrics,melody In the current study we examine the stability of the singers' formants against the change in pitches and -vowels by the spectral analysis.Its correlation with the level of experience of the singers was investigate, the proficiency of the subject. The results revealed that singers of high proficiency provided scores showing less variations in singers' formants that singers of less proficiency.}, title = {歌唱における歌い手のフォルマントの安定性一母音の移行を含む歌唱のスペクトル分析一}, year = {2016} }