kMDItemTimeSignature
The time signature of the musical composition contained in the audio/MIDI file. For example: "4/4", "7/8". A CFString.
Declaration
let kMDItemTimeSignature: CFString!The time signature of the musical composition contained in the audio/MIDI file. For example: "4/4", "7/8". A CFString.
let kMDItemTimeSignature: CFString!