diff --git a/qml/Desktop.qml b/qml/Desktop.qml
index 459c82a..5cbbfce 100644
--- a/qml/Desktop.qml
+++ b/qml/Desktop.qml
@@ -1,4 +1,16 @@
 import QtQuick 2.0
+import LJTuner 1.0
 
 Item {
+	anchors.fill: parent
+	Tuner {
+		id: tuner
+		running: true
+	}
+	Text {
+		text: tuner.freq.toFixed(2) + " Hz"
+		font.pixelSize: parent.height / 4
+		anchors.horizontalCenter: parent.horizontalCenter
+		anchors.verticalCenter: parent.verticalCenter
+	}
 }
diff --git a/src/desktop.cpp b/src/desktop.cpp
index 2ad74a3..df0a65e 100644
--- a/src/desktop.cpp
+++ b/src/desktop.cpp
@@ -2,9 +2,11 @@
 #include <QQuickView>
 #include <QtQml>
 
-int main(int argc, char* argv[])
+#include "Tuner.hpp"
+
+Q_DECL_EXPORT int main(int argc, char* argv[])
 {
-//	qmlRegisterType<DBMeter>("LJDBMeter", 1, 0, "DBMeter");
+	qmlRegisterType<Tuner>("LJTuner", 1, 0, "Tuner");
 
 	QGuiApplication app(argc, argv);
 	QQuickView view;