The Anatomy of Modern Vari-Mu: An Investigative Review of the Heritage Audio Herchild 670N
Executive Overview For decades, the holy grail of dynamic control has remained firmly anchored to the legendary Fairchild 670. Coveted for its ultra-rare status, iconic valve-driven architecture, and signature "gluey" saturation—cemented into modern music history by The Beatles at Abbey Road—the original unit has long been out of reach for all but the world’s most … Read more
