diff --git a/src/Tests/TestCommandCounterAndStatistic.java b/src/Tests/TestCommandCounterAndStatistic.java
index 2cb2c4d..9d1af0e 100644
--- a/src/Tests/TestCommandCounterAndStatistic.java
+++ b/src/Tests/TestCommandCounterAndStatistic.java
@@ -11,28 +11,28 @@ public class TestCommandCounterAndStatistic implements CommandsListener {
     private int correctCommandCounter = 0;
     private int commandCounter = 0;
 
-    @Override
+    
     public void onStartTraining() {
         correctCommandCounter += 1;
         commandCounter+=1;
     }
 
-    @Override
+    
     public void onPoseType(String name) {
         commandCounter+=1;
     }
 
-    @Override
+    
     public void onCapturePose() {
         commandCounter+=1;
     }
 
-    @Override
+    
     public void onCompleteTraining() {
         commandCounter+=1;
     }
 
-    @Override
+    
     public void noCommand() {
         commandCounter+=1;
     }
diff --git a/src/com/company/RecordingThread/RecordingThread.java b/src/com/company/RecordingThread/RecordingThread.java
index 08a4d98..3020e1e 100644
--- a/src/com/company/RecordingThread/RecordingThread.java
+++ b/src/com/company/RecordingThread/RecordingThread.java
@@ -103,12 +103,6 @@ public void run() {
                 microphone.setAudioFile(tempAudioFile);
                 microphone.captureAudioToFile(microphone.getAudioFile());
 
-                /*double dTms = 32;
-                int bytes = microphone.getNumOfBytes(dTms/1000);
-                int freq = microphone.getFrequency(bytes);
-                int vol = microphone.getAudioVolume((int) dTms);
-                System.out.println(freq + " " + vol);*/
-
                 Thread.sleep(checkVolumeSampleTime * 3);
 
                 double magnitude =  microphone.magnitude(120, 122);
diff --git a/src/com/company/microphone/MicrophoneAnalyzer.java b/src/com/company/microphone/MicrophoneAnalyzer.java
index 99e5b8e..b3ba8a3 100644
--- a/src/com/company/microphone/MicrophoneAnalyzer.java
+++ b/src/com/company/microphone/MicrophoneAnalyzer.java
@@ -3,7 +3,10 @@
 import com.darkprograms.speech.util.Complex;
 import com.darkprograms.speech.util.FFT;
 
+import java.io.IOException;
+
 import javax.sound.sampled.AudioFileFormat;
+import javax.sound.sampled.AudioInputStream;
 
 
 /********************************************************************************************
@@ -156,12 +159,16 @@ public int getFrequency(byte[] bytes){
     public double magnitude (int minFreq, int maxFreq) {
 
         int numOfBytes = 2048;
+        
+        AudioInputStream stream = new AudioInputStream(getTargetDataLine());
 
-        if(getTargetDataLine() == null){
-            return -1;
-        }
         byte[] data = new byte[numOfBytes+1];//One byte is lost during conversion
-        this.getTargetDataLine().read(data, 0, numOfBytes);
+        try {
+			stream.read(data, 0, numOfBytes);
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
 
 
         double[] audioData = this.bytesToDoubleArray(data);
diff --git a/src/com/company/testInterfaceCommandsListener.java b/src/com/company/testInterfaceCommandsListener.java
index 6fa7440..e619741 100644
--- a/src/com/company/testInterfaceCommandsListener.java
+++ b/src/com/company/testInterfaceCommandsListener.java
@@ -30,7 +30,7 @@ public void onCompleteTraining() {
         System.out.println("**************");
     }
 
-    @Override
+    
     public void noCommand() {
         System.out.println("**************");
         System.out.println("No Command");