diff --git a/leenkx/Sources/leenkx/logicnode/PauseSoundNode.hx b/leenkx/Sources/leenkx/logicnode/PauseSoundNode.hx
index 887678b..6d699f5 100644
--- a/leenkx/Sources/leenkx/logicnode/PauseSoundNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/PauseSoundNode.hx
@@ -1,7 +1,7 @@
 package leenkx.logicnode;
-
+#if lnx_audio
 import iron.object.SpeakerObject;
-
+#end
 class PauseSoundNode extends LogicNode {
 
 	public function new(tree: LogicTree) {
@@ -9,9 +9,11 @@ class PauseSoundNode extends LogicNode {
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
 		if (object == null) return;
 		object.pause();
+		#end
 		runOutput(0);
 	}
 }
diff --git a/leenkx/Sources/leenkx/logicnode/PlaySoundNode.hx b/leenkx/Sources/leenkx/logicnode/PlaySoundNode.hx
index 74b0c94..f07de6b 100644
--- a/leenkx/Sources/leenkx/logicnode/PlaySoundNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/PlaySoundNode.hx
@@ -1,7 +1,7 @@
 package leenkx.logicnode;
-
+#if lnx_audio
 import iron.object.SpeakerObject;
-
+#end
 class PlaySoundNode extends LogicNode {
 
 	public function new(tree: LogicTree) {
@@ -9,9 +9,11 @@ class PlaySoundNode extends LogicNode {
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
 		if (object == null) return;
 		object.play();
+		#end
 		runOutput(0);
 	}
 }
diff --git a/leenkx/Sources/leenkx/logicnode/PlaySoundRawNode.hx b/leenkx/Sources/leenkx/logicnode/PlaySoundRawNode.hx
index d8c1dde..68661d9 100644
--- a/leenkx/Sources/leenkx/logicnode/PlaySoundRawNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/PlaySoundRawNode.hx
@@ -16,15 +16,16 @@ class PlaySoundRawNode extends LogicNode {
 	public var property5: Bool;
 
 	public var property6: String;
-
+	#if lnx_audio
 	var sound: kha.Sound = null;
 	var channel: kha.audio1.AudioChannel = null;
-
+	#end
 	public function new(tree: LogicTree) {
 		super(tree);
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		switch (from) {
 			case Play:
 				if (property6 == 'Sound' ? sound == null : true) {
@@ -63,6 +64,10 @@ class PlaySoundRawNode extends LogicNode {
 			case UpdateVolume:
 				if (channel != null) channel.volume = inputs[4].get();
 		}
+		#end
+		#if !lnx_audio
+			runOutput(0);
+		#end
 	}
 
 	function onUpdate() {
diff --git a/leenkx/Sources/leenkx/logicnode/SetSoundNode.hx b/leenkx/Sources/leenkx/logicnode/SetSoundNode.hx
index 3a73362..3f53a18 100644
--- a/leenkx/Sources/leenkx/logicnode/SetSoundNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/SetSoundNode.hx
@@ -1,7 +1,7 @@
 package leenkx.logicnode;
-
+#if lnx_audio
 import iron.object.SpeakerObject;
-
+#end
 class SetSoundNode extends LogicNode {
 
 	public function new(tree: LogicTree) {
@@ -9,10 +9,12 @@ class SetSoundNode extends LogicNode {
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
 		var sound: String = inputs[2].get(); 
 		if (object == null || sound == null) return;
 		object.setSound(sound);
+		#end
 		runOutput(0);
 	}
 }
diff --git a/leenkx/Sources/leenkx/logicnode/SetVolumeSoundNode.hx b/leenkx/Sources/leenkx/logicnode/SetVolumeSoundNode.hx
index 8c1a567..0a30a58 100644
--- a/leenkx/Sources/leenkx/logicnode/SetVolumeSoundNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/SetVolumeSoundNode.hx
@@ -1,7 +1,7 @@
 package leenkx.logicnode;
-
+#if lnx_audio
 import iron.object.SpeakerObject;
-
+#end
 class SetVolumeSoundNode extends LogicNode {
 
 	public function new(tree: LogicTree) {
@@ -9,9 +9,11 @@ class SetVolumeSoundNode extends LogicNode {
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
 		if (object == null) return;
 		object.setVolume(inputs[2].get());
+		#end
 		runOutput(0);
 	}
 }
diff --git a/leenkx/Sources/leenkx/logicnode/StopSoundNode.hx b/leenkx/Sources/leenkx/logicnode/StopSoundNode.hx
index b3662ea..87c3398 100644
--- a/leenkx/Sources/leenkx/logicnode/StopSoundNode.hx
+++ b/leenkx/Sources/leenkx/logicnode/StopSoundNode.hx
@@ -1,7 +1,7 @@
 package leenkx.logicnode;
-
+#if lnx_audio
 import iron.object.SpeakerObject;
-
+#end
 class StopSoundNode extends LogicNode {
 
 	public function new(tree: LogicTree) {
@@ -9,9 +9,11 @@ class StopSoundNode extends LogicNode {
 	}
 
 	override function run(from: Int) {
+		#if lnx_audio
 		var object: SpeakerObject = cast(inputs[1].get(), SpeakerObject);
 		if (object == null) return;
 		object.stop();
+		#end
 		runOutput(0);
 	}
 }