By adding melanoidin and acidulated malts in small amounts (~4 oz per 5 gal. batch) you would achieve the same ends as doing a detoction mash. Looking at the predicted pH of this mash, using distilled water and CaCl/gypsum to build a water profile for light and malty beers, I needed either lactic acid or sauergut (acidulated) to bring it down. Since the Hofbrauhaus recipe specified a single infusion mash, arguably the addition of melanoidin may not be appropriate. I'm not sure where low O2 process enters the picture however.
As a side note, I was going through some old recipes and came across a Sam Adams clone of "Noble Pils" that I brewed many years ago which they 'retired' 2006 I believe. Except for the hops it was almost the exact same recipe. Sam used Spalt, Tettnang, Mittelfrueh and Saaz instead of Herkules, Perle, Magnum, and Select, but the malts, hopping rates, color, ABV% and water profile were nearly identical. Now I know why I liked Noble Pils (and HBH lager) so much back then. Prost!
Brooo Brother