The voices in my head, not being my own, often speak when I`m at my calmest. They are whisperings, a sound, neither clear or precise. As I drift, they begin to have clarity, and eventually a voice is recognized.
Deciding whose voice it is, now that`s another matter. Of course, tone and manner of speech has a bearing on the voice, TOGG tends to be more matter of fact, world weary, and aware. While Toby has the naivety of youth, lacking the nuances of experience.