* Octitonic scales: These are scales containing eight notes (an octave) that are built on alternating whole and half steps. They are sometimes called "octatonic" or "diminished scales" and are known for their unique sound and potential for creating exotic melodies and harmonies.
* Voice leading: This refers to the movement of individual melodic lines (voices) within a piece of music. It focuses on smoothness, avoiding harsh jumps and parallel motion, and ensuring each voice has a logical and pleasing progression.
Therefore, "octitonic voice" likely refers to a melodic line constructed using an octitonic scale. This would create a distinctive sound and potentially challenging voice leading.
However, without further context, it's difficult to definitively say what "octitonic voice" means.
To get a better understanding, you need more information about:
* The specific context where you encountered the term: Was it in a book, article, music lesson, or conversation?
* The author or speaker: What is their musical background?
* The musical piece or style being discussed: Is it a specific composition, genre, or period?
By providing this information, I can help you understand the true meaning of "octitonic voice" in its specific context.