音おん声せい

noun

voice; speech; sound of a voice

Refers to the human voice or vocal sounds, including spoken words and vocal quality.

• 彼かれの音おん声せいはとても聞きき取とりやすい。

  His voice is very easy to understand.

• 音おん声せい認にん識しき技ぎ術じゅつが進しん歩ぽしている。

  Voice recognition technology is advancing.

noun

sound (of a TV, etc.); audio

Only with reading おんせい

Used for non-vocal sounds from electronic devices, broadcasts, or recordings; reading is always おんせい.

• テレビの音おん声せいが急きゅうに大おおきくなった。

  The TV's sound suddenly got louder.