141.27 Hz

In his 1978 work Die Kosmische Oktave, Hans Cousto octave-doubled the synodic orbital period of Mars until it became an audible pitch (close to a D), arriving at 141.27 Hz. In Cousto's own chakra mapping the same tone is paired with the throat centre. Planetary-tone practitioners associate the Mars frequency with drive and expression and use it as a drone in tuning-fork work. Auriviel composes at this fundamental for its bright, forward character — as a contemplative listening tool, not a remedy. Independent of any tradition, controlled clinical evidence that a specific frequency produces a specific health effect is limited and mixed. Auriviel presents these tunings as music and contemplative practice. This page is for general information and relaxation. Auriviel's frequency music is not medical advice, diagnosis, or treatment, and no health outcome is claimed. If you have a medical concern, please consult a qualified professional.