Transposition Zero is the 2010 album vinyl release from The Pitch, a quartet made up of Boris Baltschun (Electric Pump Organ, Koen Nutters (Upright Bass), Michael Thieke (Clarinet)and Morten J. Olson (Vibraphone). Founded in Berlin in 2009, they play a hypnotic form of structured improvisation full of acoustic exploration and electronic intervention.

The LP has three alternative versions of the cover.