kMDItemAppleLoopsRootKey
Specifies the loop's original key. The key is the root note or tonic for the loop, and does not include the scale type. A CFString.
Declaration
let kMDItemAppleLoopsRootKey: CFString!Specifies the loop's original key. The key is the root note or tonic for the loop, and does not include the scale type. A CFString.
let kMDItemAppleLoopsRootKey: CFString!