Devaloop keeps a low profile. The industrious Austrian beatmaker — born Fabian Pfitzer in Salzburg — eschews most social media; besides his Soundcloud, Devaloop maintains only a bare-bones Instagram page and a small Facebook page. This may not appear noteworthy at first glance, but it is. As the beat community has expanded online and gained increasing attention, many producers have become just as extraverted on social media as rappers and singers — two groups that have always tended to be heavy self-promoters. An extensive social media presence for producers is now no longer an exception; it's essentially the norm. But Devaloop would rather…