The "tone" seems to grow in volume (as in decibels) when I move the source closer, but the experience is very much like a sound, or a vibration, and not as much like a smell. I really find it odd.
Your sample is already in the mail, Allen! I got 4 samples off this morning. Birdboy, 30 Roses, and SOS will be getting some as well. I'll have to buy another bottle, because I'm already running low.
Still haven't bugged my son to give me the Cliff Notes explanation of tonality, but perhaps tonight!