     
     /**
     Initializes a new audio player from a given file name
+    
+        let ap = C4AudioPlayer("audioTrackFileName")
     */
     convenience public init(_ filename: String) {
         self.init(filenames: [filename])

    The audio player’s playback rate.
    This property’s default value of 1.0 provides normal playback rate. The available range is from 0.5 for half-speed playback through 2.0 for double-speed playback.
    To set an audio player’s playback rate, you must first enable rate adjustment as described in the enableRate property description.
    */
    public var rate: Double {
        get {

    
    /**
    Initializes a new audio player from a given set of file names. The files will be played in sequence.

        let ap = C4AudioPlayer(["audioTrackFileName", "anotherTrackFileName"])
    */
    convenience public init(filenames: [String]) {
        self.init()
