diff --git a/src/libremediaserver-audio.cpp b/src/libremediaserver-audio.cpp
index a559b6f..2cb133a 100755
--- a/src/libremediaserver-audio.cpp
+++ b/src/libremediaserver-audio.cpp
@@ -30,6 +30,9 @@ libreMediaServerAudio::libreMediaServerAudio(QStringList args, QWidget *parent)
      Q_UNUSED(args);
      ui.setupUi(this);
 
+     // Lee la configuración por defecto
+     Settings::getInstance()->readFile();
+
      // Inicia la lectura de dmx a través de ola
      ola = new olaThread();
      Q_CHECK_PTR(ola);
@@ -148,7 +151,7 @@ void libreMediaServerAudio::ChangeMediaPath()
     fileNames = dialog.selectedFiles();
     QString file = fileNames.at(0);
     Settings::getInstance()->setPathMedia(file);
-    QString desc = tr("Media Path Changed to: %1").arg(m_pathmedia);
+    QString desc = tr("Media Path Changed to: %1").arg(file);
     qDebug(desc.toLatin1().constData());
 }
 
diff --git a/src/libremediaserver-audio.h b/src/libremediaserver-audio.h
index 5d90eff..94cdcc2 100755
--- a/src/libremediaserver-audio.h
+++ b/src/libremediaserver-audio.h
@@ -55,8 +55,6 @@ public:
 
 protected:
 
-    QString m_pathmedia; // Path to Medias
-
 private:
 
     //   void MessageHandler(QtMsgType type, const QMessageLogContext &logcontext, const QString &msg);
diff --git a/src/medialibrary.cpp b/src/medialibrary.cpp
index 198fa4d..9efde18 100644
--- a/src/medialibrary.cpp
+++ b/src/medialibrary.cpp
@@ -25,6 +25,7 @@ MediaLibrary::MediaLibrary(QObject *parent) :
  */
 
 void MediaLibrary::initMediaLibrary() {
+    qDebug("starting the media library");
     QDir dir;
     if (!dir.cd(Settings::getInstance()->getPathMedia())) {
         qWarning("Can not cd to the path: %s", Settings::getInstance()->getPathMedia().toLatin1().constData());
diff --git a/src/olathread.cpp b/src/olathread.cpp
index 97bd459..64a9ba5 100644
--- a/src/olathread.cpp
+++ b/src/olathread.cpp
@@ -74,7 +74,6 @@ void olaThread::NewDmx(const ola::client::DMXMetadata &data,
           if (m_dmx[i.layer][j] != value) { // Compare the new value with the old value.
             emit dmxOutput(i.layer,j,value);
             m_dmx[i.layer][j] = value;
-
           }
         }
       }
diff --git a/src/olathread.h b/src/olathread.h
index a65be31..80a8c9c 100644
--- a/src/olathread.h
+++ b/src/olathread.h
@@ -61,10 +61,10 @@ private:
      */
     inline void RegisterComplete(const ola::client::Result &error) {
         if (error.Success()) {
-//            qDebug("Register Universe success");
+            qDebug("Register Universe success");
             emit toTerminal("Register Universe success");
         } else {
-//            qWarning("Register command failed: %s", error.Error().c_str());
+            qWarning("Register command failed: %s", error.Error().c_str());
             emit toTerminal("olaThread| Register command failed " +  QString::fromStdString(error.Error()));
         }
       }
@@ -109,7 +109,11 @@ public slots:
      * @param universe
      */
     inline void registerUniverse(int universe) {
-       m_client->RegisterUniverse(universe, ola::client::REGISTER,ola::NewSingleCallback(this, &olaThread::RegisterComplete));
+       qDebug("Registering universe %d", universe);
+       m_client->RegisterUniverse(universe,
+                                  ola::client::REGISTER,
+                                  ola::NewSingleCallback
+                                  (this, &olaThread::RegisterComplete));
     }
 
     /**
@@ -117,7 +121,8 @@ public slots:
      *
      */
     inline void registerUniverse() {
-        for (int universe = 0; universe < Settings::getInstance()->getUniverseNumber(); universe++) {
+        QSet<int> unis = Settings::getInstance()->getUniverses();
+        foreach (const int &universe, unis) {
             registerUniverse(universe);
         }
     }
diff --git a/src/settings.cpp b/src/settings.cpp
index 289bd75..1eb9854 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -11,19 +11,16 @@ Settings *Settings::getInstance() {
     return _instance;
 }
 
+Settings::Settings(QObject *parent) :
+    QObject(parent)
+{
+    m_layersNumber = 0;
+}
+
 void Settings::setPathMedia(QString path)
 {
     m_pathmedia = path;
     MediaLibrary::getInstance()->rescanMediaLibrary();
-    m_layersNumber = 0;
-}
-
-Settings::Settings(QObject *parent) :
-    QObject(parent)
-{
-//    m_universe = new QSet<int>();
-//    m_settings = new QList<dmxSetting>();
-    readFile();
 }
 
 // Read the dmx settings for dmx.xml At the moment we need:
diff --git a/src/settings.h b/src/settings.h
index d5f0f21..f6f44a8 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -57,6 +57,11 @@ public:
 
    inline int getUniverseNumber() { return m_universe.size(); }
 
+   /**
+    * @brief readDefaultFile
+    */
+   void readFile();
+
 private:
 
    static Settings *_instance;
@@ -95,11 +100,6 @@ private:
      */
     void readFromFile(QString file);
 
-    /**
-     * @brief readDefaultFile
-     */
-    void readFile();
-
     /**
      * @brief writeFile
      * @param filename