Theory Aide
Exploring the language of music.

hidden octave

Both voices leap the same direction into an octave.

Both voices leaping the same direction into an octave. Like the hidden fifth, approaching a fused interval by similar motion weakens the sense of two separate lines, and it is watched most closely between the outer voices.

Learn it: Counterpoint

The one-sentence definition at the top is the same one the Theory Aide extension shows as a tooltip inside Ableton Live. Hover any dotted term for its own.