MusicUnderstanding · IOS API REFERENCE

KeyResult.KeySignature

struct · iOS 27.0+ · SDK 27.1

struct KeySignature

The set of sharp and flat symbols for the notes. A key signature pairs a root note, ``tonic`` with a ``mode``, major or minor to describe the harmonic center of a section of audio.

Members (2)

get · iOS 27.0+

mode

TypeScript

get mode(): KeyResult_Mode

Swift declaration

let mode: KeyResult.Mode

The mode of the musical key.

get · iOS 27.0+

tonic

TypeScript

get tonic(): KeyResult_Tonic

Swift declaration

let tonic: KeyResult.Tonic

The root note of the musical key.

Skipped declarations

No declarations were skipped in this snapshot.

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