stream audio statically when possible

MediaBrowser.Server.Implementations/Library/UserManager.cs

@@ -4,6 +4,7 @@ using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Connectivity;
@@ -723,6 +724,11 @@ namespace MediaBrowser.Server.Implementations.Library
                 }
             }
 
+            if (item is Audio)
+            {
+                data.PlaybackPositionTicks = 0;
+            }
+
             data.PlaybackPositionTicks = positionTicks;
 
             if (incrementPlayCount)