-// qDebug() << "pfeife volume: " << m_audioOutput_pfeife->volume();
-// qDebug() << "tor volume: " << m_audioOutput_tor->volume();
-// qDebug() << "pfeife state: " << m_mediaObject_pfeife->state();
-// qDebug() << "tor state: " << m_mediaObject_pfeife->state();
+ data.insert("BackendData", m_backend->serializableData());
+ qWarning() << serializer.serialize(m_backend->serializableData());
+