Passing through the US states of New Hampshire and Maine, the Androscoggin River is not exactly known for its beauty. Rather, it is the heavy pollution by textile and paper mills located along its banks that account for its notoriety. Indefinite Pitch is both a personal excursion into the remains of a landscape after the radical decline of 20th century industries and a reflection of digital image production in the face of its exhaustion—an attempt to stir the endless flow of images by freezing it.