Only the XX2, but maybe interesting for you.
https://www.youtube.com/playlist?list=PLi2X2-vtd2DyPEh-DyCF5tYWUyV-cTbBm
(here a comparison between VdH and DV https://youtu.be/mcoBxztdA1s?list=PLi2X2-vtd2DyKsMWeXys6ZgM57izcUeCx)
https://www.youtube.com/playlist?list=PLi2X2-vtd2DyPEh-DyCF5tYWUyV-cTbBm
(here a comparison between VdH and DV https://youtu.be/mcoBxztdA1s?list=PLi2X2-vtd2DyKsMWeXys6ZgM57izcUeCx)