Ok, so I picked up a pair of Studio 3s and I'm thoroughly enjoying them. The ANC works great for me and they sound great, loud, and crisp. However, some songs sound different than what I'm used to with my Solo 3s. I was looking at the spec sheet and noticed the "Real Time Calibration" as a feature - does anyone know anything about this? Is it calibrating each song independently, or does it have something to do with the surrounding environment? It is listed in addition to the Pure ANC so that's why I'm curious. I'd love some info on what this tech actually is.