# augmented octave

> musical interval of 13 semitones spanning eight staff positions, enharmonically equivalent to a minor ninth

**Wikidata**: [Q4820444](https://www.wikidata.org/wiki/Q4820444)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Augmented_octave)  
**Source**: https://4ort.xyz/entity/augmented-octave