ubik2

diff --git a/lib/index.js b/lib/index.js
index c05ed36..e4b0e07 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -8,7 +8,37 @@ var auth = require("./auth");
 var util = require("./util");
 var Metadata = require('./metadata');
 var async = require('async');
-var xmlutil = require('xml2json');
+var xml2js = require('xml2js');

ubik2

    func getSampleRate() {
        var session: AVAudioSession = AVAudioSession.sharedInstance()
        var audioSessionError: NSError?
        session.setCategory(AVAudioSessionCategoryPlayback, error:&audioSessionError)
        if (audioSessionError != nil) {
            println("Error \(audioSessionError?.code), (audioSessionError?.localizedDescription)")
        }

        var bufferDuration = NSTimeInterval(0.005)
        session.setPreferredIOBufferDuration(bufferDuration, error:&audioSessionError)