diff --git a/pom.xml b/pom.xml
index b62a17dd..47e86251 100644
--- a/pom.xml
+++ b/pom.xml
@@ -181,6 +181,16 @@
             <artifactId>Java-WebSocket</artifactId>
             <version>1.5.3</version>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.36</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>1.7.36</version>
+        </dependency>
     </dependencies>
     <profiles>
         <profile>
diff --git a/src/main/java/sh/ball/gui/Gui.java b/src/main/java/sh/ball/gui/Gui.java
index 07af99d1..65848d5c 100644
--- a/src/main/java/sh/ball/gui/Gui.java
+++ b/src/main/java/sh/ball/gui/Gui.java
@@ -90,6 +90,7 @@ public class Gui extends Application {
     stage.show();
 
     stage.setOnCloseRequest(t -> {
+      controller.shutdown();
       Platform.exit();
       System.exit(0);
     });
diff --git a/src/main/java/sh/ball/gui/controller/MainController.java b/src/main/java/sh/ball/gui/controller/MainController.java
index e7f77340..8d74e489 100644
--- a/src/main/java/sh/ball/gui/controller/MainController.java
+++ b/src/main/java/sh/ball/gui/controller/MainController.java
@@ -51,7 +51,7 @@ import sh.ball.audio.midi.MidiNote;
 import sh.ball.engine.ObjectServer;
 import sh.ball.engine.ObjectSet;
 import sh.ball.gui.Gui;
-import sh.ball.oscilloscope.OscilloscopeServer;
+import sh.ball.oscilloscope.ByteWebSocketServer;
 import sh.ball.parser.obj.ObjFrameSettings;
 import sh.ball.parser.obj.ObjParser;
 import sh.ball.parser.ParserFactory;
@@ -73,7 +73,7 @@ public class MainController implements Initializable, FrequencyListener, MidiLis
   private String openProjectPath;
   private final FileChooser wavFileChooser = new FileChooser();
 
-  private ObjectServer server;
+  private ObjectServer objectServer;
 
   // audio
   private int sampleRate;
@@ -106,6 +106,13 @@ public class MainController implements Initializable, FrequencyListener, MidiLis
   private final FileChooser osciFileChooser = new FileChooser();
   private Stage stage;
 
+  // software oscilloscope
+  private static final int SOSCI_NUM_VERTICES = 4096;
+  private static final int SOSCI_VERTEX_SIZE = 2;
+  private static final int FRAME_SIZE = 2;
+  private byte[] buffer;
+  private ByteWebSocketServer webSocketServer;
+
   @FXML
   private EffectsController effectsController;
   @FXML
@@ -206,6 +213,10 @@ public class MainController implements Initializable, FrequencyListener, MidiLis
     channelClosestToZero.put(slider, closestToZero);
   }
 
+  public void shutdown() {
+    webSocketServer.shutdown();
+  }
+
   // alternates between recording and not recording when called.
   // If it is a non-timed recording, it is saved when this is called and
   // recording is stopped. If it is a time recording, this function will cancel
@@ -457,15 +468,30 @@ public class MainController implements Initializable, FrequencyListener, MidiLis
       }
     }
 
-    server = new ObjectServer(this::enableObjectServerRendering, this::disableObjectServerRendering);
-    new Thread(server).start();
-    new OscilloscopeServer<>(audioPlayer, 2).start();
+    objectServer = new ObjectServer(this::enableObjectServerRendering, this::disableObjectServerRendering);
+    new Thread(objectServer).start();
+
+    webSocketServer = new ByteWebSocketServer();
+    webSocketServer.start();
+    this.buffer = new byte[FRAME_SIZE * SOSCI_NUM_VERTICES * SOSCI_VERTEX_SIZE];
+    new Thread(() -> sendAudioDataToWebSocket(webSocketServer)).start();
+  }
+
+  private void sendAudioDataToWebSocket(ByteWebSocketServer server) {
+    while (true) {
+      try {
+        audioPlayer.read(buffer);
+        server.send(buffer);
+      } catch (InterruptedException e) {
+        e.printStackTrace();
+      }
+    }
   }
 
   private void enableObjectServerRendering() {
     Platform.runLater(() -> {
       objectServerRendering = true;
-      ObjectSet set = server.getObjectSet();
+      ObjectSet set = objectServer.getObjectSet();
       frameSources.forEach(FrameSource::disable);
       set.enable();
 
@@ -483,7 +509,7 @@ public class MainController implements Initializable, FrequencyListener, MidiLis
 
   private void disableObjectServerRendering() {
     Platform.runLater(() -> {
-      server.getObjectSet().disable();
+      objectServer.getObjectSet().disable();
       objectServerRendering = false;
       changeFrameSource(currentFrameSource);
     });
diff --git a/src/main/java/sh/ball/oscilloscope/ByteWebSocketServer.java b/src/main/java/sh/ball/oscilloscope/ByteWebSocketServer.java
new file mode 100644
index 00000000..11130d46
--- /dev/null
+++ b/src/main/java/sh/ball/oscilloscope/ByteWebSocketServer.java
@@ -0,0 +1,56 @@
+package sh.ball.oscilloscope;
+
+import org.java_websocket.WebSocket;
+import org.java_websocket.handshake.ClientHandshake;
+import org.java_websocket.server.WebSocketServer;
+
+import java.net.InetSocketAddress;
+import java.util.HashSet;
+import java.util.Set;
+
+public class ByteWebSocketServer extends WebSocketServer {
+
+  private static final int TCP_PORT = 42988;
+
+  private final Set<WebSocket> conns;
+
+  public ByteWebSocketServer() {
+    super(new InetSocketAddress(TCP_PORT));
+    this.conns = new HashSet<>();
+  }
+
+  public synchronized void send(byte[] bytes) {
+    for (WebSocket sock : conns) {
+      sock.send(bytes);
+    }
+  }
+
+  @Override
+  public synchronized void onOpen(WebSocket conn, ClientHandshake handshake) {
+    conns.add(conn);
+  }
+
+  @Override
+  public synchronized void onClose(WebSocket conn, int code, String reason, boolean remote) {
+    conns.remove(conn);
+  }
+
+  @Override
+  public synchronized void onMessage(WebSocket conn, String message) {}
+
+  @Override
+  public synchronized void onError(WebSocket conn, Exception ex) {
+    ex.printStackTrace();
+    if (conn != null) {
+      conns.remove(conn);
+    }
+  }
+
+  public synchronized void shutdown() {
+    conns.forEach(WebSocket::close);
+    conns.clear();
+  }
+
+  @Override
+  public void onStart() {}
+}
\ No newline at end of file
diff --git a/src/main/java/sh/ball/oscilloscope/OscilloscopeServer.java b/src/main/java/sh/ball/oscilloscope/OscilloscopeServer.java
deleted file mode 100644
index a27fc9fe..00000000
--- a/src/main/java/sh/ball/oscilloscope/OscilloscopeServer.java
+++ /dev/null
@@ -1,83 +0,0 @@
-package sh.ball.oscilloscope;
-
-import org.java_websocket.WebSocket;
-import org.java_websocket.handshake.ClientHandshake;
-import org.java_websocket.server.WebSocketServer;
-import sh.ball.audio.AudioPlayer;
-
-import java.net.InetSocketAddress;
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.ShortBuffer;
-import java.util.HashSet;
-import java.util.Set;
-
-public class OscilloscopeServer<S> extends WebSocketServer {
-
-  private static final int TCP_PORT = 4444;
-  private static final int NUM_VERTICES = 2048;
-  private static final int VERTEX_SIZE = 2;
-
-  private final Set<WebSocket> conns;
-  private final AudioPlayer<S> audioPlayer;
-  private final int frameSize;
-  private final byte[] buffer;
-
-  public OscilloscopeServer(AudioPlayer<S> audioPlayer, int frameSize) {
-    super(new InetSocketAddress(TCP_PORT));
-    this.conns = new HashSet<>();
-    this.audioPlayer = audioPlayer;
-    this.frameSize = frameSize;
-    this.buffer = new byte[frameSize * NUM_VERTICES * VERTEX_SIZE];
-  }
-
-  public void send(byte[] bytes) {
-    for (WebSocket sock : conns) {
-      sock.send(bytes);
-    }
-  }
-
-  @Override
-  public void onOpen(WebSocket conn, ClientHandshake handshake) {
-    conns.add(conn);
-    System.out.println("New connection from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
-  }
-
-  @Override
-  public void onClose(WebSocket conn, int code, String reason, boolean remote) {
-    conns.remove(conn);
-    System.out.println("Closed connection to " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
-  }
-
-  @Override
-  public void onMessage(WebSocket conn, String message) {
-    System.out.println("Message from client: " + message);
-    for (WebSocket sock : conns) {
-      sock.send(message);
-    }
-  }
-
-  @Override
-  public void onError(WebSocket conn, Exception ex) {
-    //ex.printStackTrace();
-    if (conn != null) {
-      conns.remove(conn);
-      // do some thing if required
-    }
-    System.out.println("ERROR from " + conn.getRemoteSocketAddress().getAddress().getHostAddress());
-  }
-
-  @Override
-  public void onStart() {
-    new Thread(() -> {
-      while (true) {
-        try {
-          audioPlayer.read(buffer);
-          send(buffer);
-        } catch (InterruptedException e) {
-          e.printStackTrace();
-        }
-      }
-    }).start();
-  }
-}
\ No newline at end of file