diff --git a/app/build.gradle b/app/build.gradle
index 5fd1f7b..33a0086 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,9 +20,10 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile fileTree(include: ['*.jar'], dir: 'libs')
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:24.1.1'
     compile 'com.android.support:support-v4:24.1.1'
     compile 'com.android.support:design:24.1.1'
+    compile files('libs/TarsosDSP-Android-latest.jar')
 }
diff --git a/app/libs/TarsosDSP-Android-latest.jar b/app/libs/TarsosDSP-Android-latest.jar
new file mode 100644
index 0000000..6958bc3
Binary files /dev/null and b/app/libs/TarsosDSP-Android-latest.jar differ
diff --git a/app/src/main/java/nonphatic/quoz/MainActivity.java b/app/src/main/java/nonphatic/quoz/MainActivity.java
index a06832e..84c96b6 100644
--- a/app/src/main/java/nonphatic/quoz/MainActivity.java
+++ b/app/src/main/java/nonphatic/quoz/MainActivity.java
@@ -25,6 +25,11 @@ import android.view.View;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import be.tarsos.dsp.AudioDispatcher;
+import be.tarsos.dsp.io.android.AudioDispatcherFactory;
+import be.tarsos.dsp.onsets.ComplexOnsetDetector;
+import be.tarsos.dsp.onsets.OnsetHandler;
+
 import java.util.Random;
 import java.util.Timer;
 import java.util.TimerTask;
@@ -300,7 +305,7 @@ public class MainActivity extends AppCompatActivity {
                         });
                     }
                 };
-                timer.schedule(timerTask, 350, 555);
+                timer.schedule(timerTask, 300, 555);
                 mediaPlayer = MediaPlayer.create(this, R.raw.ievan_polkka);
                 mediaPlayer.setLooping(true);
                 mediaPlayer.start();
@@ -317,13 +322,28 @@ public class MainActivity extends AppCompatActivity {
                         });
                     }
                 };
-                timer.schedule(timerTask, 200, 425);
+                timer.schedule(timerTask, 180, 425);
                 mediaPlayer = MediaPlayer.create(this, R.raw.nyan);
                 mediaPlayer.setLooping(true);
                 mediaPlayer.start();
+                //testOnsets();
                 break;
         }
     }
+
+    public void testOnsets() {
+        // needs ffmpeg???
+        AudioDispatcher dispatcher = AudioDispatcherFactory.fromPipe("/res/raw/nyan.mp3", 44100,5000,2500);
+        ComplexOnsetDetector cod = new ComplexOnsetDetector(521, 0.3, 256.0/44100.0*4.0, -70);
+        dispatcher.addAudioProcessor(cod);
+        cod.setHandler(new OnsetHandler() {
+            @Override
+            public void handleOnset(double v, double v1) {
+                System.out.println(v);
+            }
+        });
+
+    }
     //endregion
 
     //region ACTIVITIES