同どう音おん

noun, noun which may take the genitive case particle 'no'

unison; same pitch

Music use for notes, voices, or instruments sounding at the same pitch; ユニゾン is also common in music contexts.

• 二に本ほんの弦げんを同どう音おんに合あわせる。

  Tune the two strings to the same pitch.

• 合がっ唱しょうの冒ぼう頭とうは全ぜん員いんが同どう音おんで歌うたう。

  At the beginning of the chorus, everyone sings in unison.

noun, noun which may take the genitive case particle 'no'

in one voice; speaking in unison

Used for people saying or voicing the same thing together; somewhat formal or written compared with 声をそろえて or 一斉に.

• 出しゅっ席せき者しゃは同どう音おんに賛さん成せいを唱となえた。

  The attendees voiced their approval in unison.