He couldn't pronounce the word correctly.

In phonetics, a medial refers to a sound that is positioned between vowels in a word.

He created a beautiful song using the eight tones.

I pray to Kannon every day.

My new ringtone is a Beatles song.

His voice is very attractive.

The bass clef is one of the basic elements of music.

In Korean, a flat sound is an unaspirated sound.

The loud sound of his band shook my heart.

He is struggling with the pronunciation of obstruents.