diff --git a/src/add-ons/media/media-add-ons/mixer/AudioMixer.cpp b/src/add-ons/media/media-add-ons/mixer/AudioMixer.cpp
index fc19cb5934..77f593fcd4 100644
--- a/src/add-ons/media/media-add-ons/mixer/AudioMixer.cpp
+++ b/src/add-ons/media/media-add-ons/mixer/AudioMixer.cpp
@@ -324,7 +324,7 @@ AudioMixer::Connected(const media_source &producer, const media_destination &whe
 					  const media_format &with_format, media_input *out_input)
 {
 	// a BBufferProducer is connection to our BBufferConsumer
-	
+			
 	// incoming connections should always have an incoming ID=0,
 	// and the port number must match our ControlPort()
 	if (where.id != 0 || where.port != ControlPort())
@@ -340,6 +340,9 @@ AudioMixer::Connected(const media_source &producer, const media_destination &whe
 	// if the input has no name, assign one
 	if (strlen(out_input->name) == 0)
 		sprintf(out_input->name, "Input %ld", out_input->destination.id);
+	out_input->node = Node();
+	out_input->source = producer;
+	out_input->format = with_format;
 
 	// add a new input to the mixer engine
 	MixerInput *input;
@@ -354,7 +357,7 @@ AudioMixer::Connected(const media_source &producer, const media_destination &whe
 	// But we have no special buffer requirements anyway...
 	
 	UpdateParameterWeb();
-
+	
 	return B_OK;
 }