diff --git a/app/src/main/java/de/rochefort/childmonitor/AudioCodecDefines.java b/app/src/main/java/de/rochefort/childmonitor/AudioCodecDefines.java
index 6ca4ed6..21d5a5c 100644
--- a/app/src/main/java/de/rochefort/childmonitor/AudioCodecDefines.java
+++ b/app/src/main/java/de/rochefort/childmonitor/AudioCodecDefines.java
@@ -21,7 +21,7 @@ import android.media.AudioFormat;
 import de.rochefort.childmonitor.audio.G711UCodec;
 
 public class AudioCodecDefines {
-    public static final int FREQUENCY = 11025;
+    public static final int FREQUENCY = 8000;
     public static final int ENCODING = AudioFormat.ENCODING_PCM_16BIT;
     public static final G711UCodec CODEC = new G711UCodec();
     public static final int CHANNEL_CONFIGURATION_IN = AudioFormat.CHANNEL_IN_MONO;
diff --git a/app/src/main/java/de/rochefort/childmonitor/MonitorActivity.java b/app/src/main/java/de/rochefort/childmonitor/MonitorActivity.java
index 6459c7f..503d264 100644
--- a/app/src/main/java/de/rochefort/childmonitor/MonitorActivity.java
+++ b/app/src/main/java/de/rochefort/childmonitor/MonitorActivity.java
@@ -88,7 +88,6 @@ public class MonitorActivity extends Activity {
                     final int read = audioRecord.read(pcmBuffer, 0, bufferSize);
                     int encoded = CODEC.encode(pcmBuffer, read, ulawBuffer, 0);
                     out.write(ulawBuffer, 0, encoded);
-
                 }
             } catch (Exception e) {
                 Log.e(TAG, "Connection failed", e);