replace Arecord with Qtmultimedia (requiers pulse?)

power.h

@@ -2,16 +2,25 @@
 #define POWER_H
 
 #include <QObject>
+#include <QSettings>
+#include "microcontroller.h"
 
 class Power : public QObject
 {
+private:
     Q_OBJECT
+    Microcontroller* _micro;
+    QSettings* _settings;
+
 public:
-    explicit Power(QObject *parent = nullptr);
+    explicit Power(QSettings* settings, Microcontroller* micro, QObject *parent = nullptr);
 
 signals:
 
 public slots:
+
+    void syncoff();
+
 };
 
-#endif // POWER_H
+#endif // POWER_H