Eleni Hagen
EXCERPT:
You might think that when it comes to voice types, everything depends on vocal range. Yet the actual notes a person can sing are only a small part of what determines their vocal category. A huge deciding factor is a concept known as timbre, or tonal quality. Timbre is entirely different from a musical note: A note (or pitch) refers to the place a single sound falls on a scale, while timbre is the phenomenon of the specific color or texture of a voice.
Right about now, you’re thinking, “Color? Texture? How can those ideas apply to sound? I can’t see a voice and I certainly can’t touch one.” And you’re right–––you can’t. Voices are subtle and invisible things. Even the experts agree there is very little “science” involved when deciding what makes one voice so different from the next. It’s almost like asking someone to explain how one cloud differs from another; that is, it’s nearly impossible. So what do vocal professionals do when they have to describe something as seemingly indescribable as the human voice? They call on their other senses for help.