Very subtle differences, can be heard, but I have my headphones on. For example, in the last example, "borne" and "commission" seem to have some kind of artific

Very subtle differences, can be heard, but I have my headphones on. For example, in the last example, "borne" and "commission" seem to have some kind of artificial noise inside the "b" and "c" sounds. The "th" in "clothing" sounds artificial too. Still, it's extremely amazing, and probably in 90% of settings, people won't be able to find a difference at all. It even does breaths: "scientific certainty <breath> that".