add 👊

Author: danielstern

app/angular.audio.js

@@ -115,6 +115,8 @@ angular.module('ngAudio', [])
             $willPlay = false,
             $willPause = false,
             $willRestart = false,
+            $willChangePlaybackRate = false,
+            $newPlaybackRate = false,
             $volumeToSet,
             $looping,
             $isMuting = false,
@@ -150,6 +152,11 @@ angular.module('ngAudio', [])
             $volumeToSet = volume;
         };
 
+        this.setPlaybackRate = function(rate) {
+            $newPlaybackRate = rate;
+            $willChangePlaybackRate = true;
+        };
+
         this.setMuting = function(muting) {
             $isMuting = muting;
         };
@@ -174,6 +181,7 @@ angular.module('ngAudio', [])
                     progress: audioObject.progress,
                     muting: audioObject.muting,
                     loop: audioObject.loop,
+                    playbackRate: audioObject.playbackRate
                 };
             }, function(newValue, oldValue) {
                 if (newValue.currentTime !== oldValue.currentTime) {
@@ -187,10 +195,12 @@ angular.module('ngAudio', [])
                     audioObject.setVolume(newValue.volume);
                 }
 
-                if (newValue.volume !== oldValue.volume) {
-                    audioObject.setVolume(newValue.volume);
+                if (newValue.playbackRate !== oldValue.playbackRate) {
+                    audioObject.setPlaybackRate(newValue.playbackRate);
                 }
 
+
+
                 $looping = newValue.loop;
 
                 if (newValue.muting !== oldValue.muting) {
@@ -206,7 +216,7 @@ angular.module('ngAudio', [])
                     audioObject.canPlay = true;
                 });
 
-                audio.playbackRate = 0.5;
+
             }, function(error) {
                 audioObject.error = true;
                 console.warn(error);
@@ -241,6 +251,11 @@ angular.module('ngAudio', [])
                     $willPause = false;
                 }
 
+                if ($willChangePlaybackRate) {
+                    audio.playbackRate = $newPlaybackRate; 
+                    $willChangePlaybackRate = false;
+                }
+
                 if ($volumeToSet) {
                     audio.volume = $volumeToSet;
                     $volumeToSet = undefined;

app/partial/audioEditView.html

@@ -73,6 +73,16 @@ <h3>
             <strong>audioObject.volume:</strong>The volume of the object as a percentage (0-1);
         </div>
     </div>
+    <div class="form-group">
+        <label class="col-md-4 control-label" for="prependedtext">Playback Rate</label>
+        <div class="col-md-8">
+            <div class="input-group">
+                <span class="input-group-addon">Playback Rate</span>
+                <input class='form-control' type=range min=0.5 max=1.5 step=0.01 ng-model='audio.playbackRate'>
+            </div>
+            <strong>audioObject.playbackRate:</strong>The speed the audio plays at. (0.5 - 1.5);
+        </div>
+    </div>
 </form>
 
 <!-- <div class='hidden-sm' ng-include="'partial/audioTableView.html'"></div> -->

app/partial/ngAudioDocs.html

@@ -129,6 +129,15 @@ <h4>NgAudioObject Reference</h4>
                 <p>Write - sets the current time of the of the sound as a percentage from 0 to 1.</p>
             </td>
         </tr>
+        <tr>
+            <td>playbackRate:number</td>
+            <td>
+                <p>
+                    Read - returns the speed that the sound is playing at, typically from 0.5 - 1.5.
+                </p>
+                <p>Write - sets the audio speed. Values between 0.5 and 1.5 are recommended.</p>
+            </td>
+        </tr>
         <tr>
             <td>muting:boolean</td>
             <td>