乐音

Traditional form:

樂音

Pinyin (reading):

yuèyīn

Definitions:

• musical note
• tone

Characters:

• 乐 - cheerful, happy, laughing; music
• 音 - sound, tone, pitch, pronunciation

Traditional characters:

• 樂 - cheerful, happy, laughing; music
• 音 - sound, tone, pitch, pronunciation