diff --git a/src/controller/buffersController.py b/src/controller/buffersController.py
index 40e69edc..460d09f6 100644
--- a/src/controller/buffersController.py
+++ b/src/controller/buffersController.py
@@ -308,6 +308,9 @@ class baseBufferController(bufferController):
    self.buffer.list.insert_item(True, *tweet)
   if self.name in self.session.settings["other_buffers"]["autoread_buffers"] and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and self.session.settings["sound"]["session_mute"] == False:
    output.speak(" ".join(tweet[:2]))
+  #Improve performance on Windows
+  if platform.system() == "Windows":
+   call_threaded(utils.is_audio,item)
 
  def bind_events(self):
   log.debug("Binding events...")