1. A sound composed of a fundamental frequency and multiple harmonic overtones, creating a rich and layered acoustic quality
The violin produces a complex tone with many harmonics.
O violino produz um tom complexo com muitos harmônicos.
2. A manner of speaking or writing that conveys multiple layers of meaning, emotion, or attitude simultaneously
He spoke in a complex tone that mixed sarcasm with genuine concern.
Ele falou com um tom complexo que misturava sarcasmo com genuína preocupação.
3. In music, a timbre or quality of sound that is intricate and multifaceted
The orchestra created a complex tone that was both dark and luminous.
A orquestra criou um tom complexo que era simultaneamente escuro e luminoso.