Talkback
01
トークバック, インターカム
a system by which people working in a radio station can communicate with one another without being heard by the audience
例
During the live show, the technicians communicated through talkback to adjust the sound levels.
ライブショーの間、技術者たちはトークバックを通じて音のレベルを調整するために連絡を取り合った。
