diff --git a/app/src/main/cpp/StreamEngine.cpp b/app/src/main/cpp/StreamEngine.cpp
index 6a96179..057fc7a 100644
--- a/app/src/main/cpp/StreamEngine.cpp
+++ b/app/src/main/cpp/StreamEngine.cpp
@@ -33,12 +33,20 @@ void StreamEngine::start() {
 
     openPlaybackStream();
 
-    thread t1(&StreamEngine::writeBufferToStreamer,this);
-    t1.detach();
+//    thread t1(&StreamEngine::writeBufferToStreamer,this);
+//    t1.detach();
 }
 void StreamEngine::writeBuffer(short *buffer) {
-    //AAudioStream_write(recordingStream_, buffer, 5000, 0);
-    buffer_ = buffer;
+    if (playStream_ == nullptr) {
+        openPlaybackStream();
+    }
+    thread th([=](){
+        AAudioStream_write(playStream_, buffer, 800000, 200);
+    });
+    th.detach();
+
+//    AAudioStream_write(playStream_, buffer_, 800000, 200);
+//    buffer_ = buffer;
 }
 
 ///////////////////////////////// LOCAL METHOD ////////////////////////////////////
diff --git a/app/src/main/java/com/example/aliassadi/aaudio/MainActivity.java b/app/src/main/java/com/example/aliassadi/aaudio/MainActivity.java
index 99c70b5..9a79743 100644
--- a/app/src/main/java/com/example/aliassadi/aaudio/MainActivity.java
+++ b/app/src/main/java/com/example/aliassadi/aaudio/MainActivity.java
@@ -24,9 +24,9 @@ protected void onCreate(Bundle savedInstanceState) {
 
         AAudioApi.init();
 
-        short[] buffer = readFile();
+//        short[] buffer = readFile();
 
-        AAudioApi.writeBuffer(buffer);
+//        AAudioApi.writeBuffer(buffer);
 
         button = findViewById(R.id.button);
         button.setOnClickListener(this);
@@ -65,6 +65,7 @@ public void onClick(View view) {
             isPlaying = false;
         } else {
             AAudioApi.start();
+            AAudioApi.writeBuffer(readFile());
 
             button.setText("stop");
             isPlaying = true;