In phonetics, an obstruent is a sound that obstructs the airflow.

His voice echoed like a sonorant.

When he opened the door, a metallic sound echoed.

He played a beautiful arpeggio on the piano.

The Onko is a bird with vibrant colors, and its call is said to be beautiful.

While watching the movie, the audio was out-of-sync with the video, which made me feel very uncomfortable.

Transcription technology is important for converting music and words into text.

He transcribed the contents of the meeting.

His throaty voice is very deep and attractive.

Kaon is my best friend.