The Hypoaeolian mode , Hypoaeolian for short , in the Eastern Church the 10th tone , is a church key .
The mode is to Aeolian belonging Plagaltonart ; So the key shifted down by a fourth , but which has the same final note. It is one of the modes added by Glarean in the 16th century . It differs from the Aeolian in that it has a tonal range shifted down a fourth ( ambitus ) and a different repercussa . The finals , however, remain the same.
Aeolian: Ambitus a-a1, Finalis a, Repercussa e1
Hypoaeolian: Ambitus e-e1, Finalis a, Repercussa c1
- ↑ a b Markus Gorski: Kirchentonarten II. In: lehrklänge.de. Retrieved January 12, 2018 .