diff --git a/src/qml/presenter/Slide.qml b/src/qml/presenter/Slide.qml
index 87c8c6f..f6d25f2 100644
--- a/src/qml/presenter/Slide.qml
+++ b/src/qml/presenter/Slide.qml
@@ -103,6 +103,7 @@ Item {
         MediaPlayer {
             id: audio
             audioOutput: AudioOutput {}
+            source: audioSource
         }
 
         FastBlur {