diff --git a/src/engine.liq b/src/engine.liq
index ff6a80128b0c197d1f8fd51453dfde98a80a7266..2e92c327a946ad59355817851a2266e90e1e5206 100644
--- a/src/engine.liq
+++ b/src/engine.liq
@@ -78,7 +78,8 @@ stripped_stream =
     mixer
   )
 
-output_source = attach_fallback_source(stripped_stream)
+raw_output_source = attach_fallback_source(stripped_stream)
+output_source = normalize(raw_output_source)
 
 #####################################
 #             OUTPUTS               #