地じ声ごえ

noun

natural voice; normal speaking voice

Refers to one's unforced, everyday voice, as opposed to a put-on voice or falsetto.

• 緊きん張ちょうすると地じ声ごえが出でなくなる。

  When I get nervous, I can't speak in my normal voice.

noun

chest voice; modal voice

Technical term in vocal pedagogy and phonetics; the normal speaking register produced by the vibration of the vocal folds.

• 歌か手しゅは地じ声ごえと裏うら声ごえを使つかい分わける。