diff --git a/software/app/application.cpp b/software/app/application.cpp
index 599ffc7..b031718 100644
--- a/software/app/application.cpp
+++ b/software/app/application.cpp
@@ -4,6 +4,7 @@
 #include "ads101x.h"
 #include <hardware.h>
 #include "excitation_light.h"
+#include "signal_processor.h"
 #include "sensor_hub.h"
 #include "sensor_settings.h"
 #include "double_buffer.h"
@@ -49,12 +50,13 @@ void updateSensorHub() {
 }
 
 void adcCallback(cDoubleBuffer<ads::ads_sample_t> & buffer) {
-	channel++;
+	channel = 0;
 	if (channel > 3) {
 		channel = 0;
 		//cWebInterface::GetInstance()->PrintValues();
 	}
-	cWebInterface::GetInstance()->UpdateAdc(adc, buffer);
+	cSignalProcessor::GetInstance()->receiveADCValues(adc, buffer);
+	//cWebInterface::GetInstance()->UpdateAdc(adc, buffer);
 	adc.SetMux(static_cast<ads::eInputMux>(ads::eInputMux::AIN_0 + channel));
 }
 
diff --git a/software/app/signal_processor.cpp b/software/app/signal_processor.cpp
new file mode 100644
index 0000000..9321d79
--- /dev/null
+++ b/software/app/signal_processor.cpp
@@ -0,0 +1,44 @@
+//----------------------------------------------------------------------------------------------------------------------------
+// Project:     Uppsense
+// Name:        signal_processor.cpp
+// Author:      Maximilian Stiefel
+// Date:        22.08.2017
+//
+// Description:
+//
+//----------------------------------------------------------------------------------------------------------------------------
+
+//-------------------------------------Libraries------------------------------------------------------------------------------
+#include "signal_processor.h"
+#include <SmingCore/SmingCore.h>
+
+//-------------------------------------Namespaces-----------------------------------------------------------------------------
+namespace rijnfel {
+
+cSignalProcessor* cSignalProcessor::s_instance = NULL;
+
+//-------------------------------------GetInstance----------------------------------------------------------------------------
+cSignalProcessor* cSignalProcessor::GetInstance()
+{
+	if(s_instance == NULL)
+		s_instance = new cSignalProcessor;
+	return s_instance;
+}
+
+//-------------------------------------receiveADCValues-----------------------------------------------------------------------
+void cSignalProcessor::receiveADCValues(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t>& i_adcBuffer) {
+        ads::ads_sample_t * buf = &i_adcBuffer.GetReadyBuffer()[0];
+        if (buf != NULL) {
+                int pos = buf->mux - ads::eInputMux::AIN_0;
+                int64_t average = 0;
+                int size = i_adcBuffer.GetSize();
+                for (int i = 0; i < size; i++) {
+                        average += i_adc.ConvertSample(buf[i]);                 
+                }
+                if (size != 0) {
+                        average /= size;
+                }
+       		Serial.printf("Average: %d/n/r", average);         
+	}
+}
+}
diff --git a/software/app/signal_processor.h b/software/app/signal_processor.h
new file mode 100644
index 0000000..a40111c
--- /dev/null
+++ b/software/app/signal_processor.h
@@ -0,0 +1,66 @@
+//----------------------------------------------------------------------------------------------------------------------------
+// Project:    	Uppsense
+// Name:	signal_processor.h
+// Author:	Maximilian Stiefel
+// Date:	22.08.2017
+//
+// Description: 
+//
+//----------------------------------------------------------------------------------------------------------------------------
+
+#ifndef APP_SIGNAL_PROCESSOR_H_
+#define APP_SIGNAL_PROCESSOR_H_
+
+//-------------------------------------Libraries------------------------------------------------------------------------------
+#include <stdint.h>
+#include "defines.h"
+#include "double_buffer.h"
+#include "adc.h"
+#include "ads101x.h"
+
+//-------------------------------------Defines--------------------------------------------------------------------------------
+
+//-------------------------------------Namespaces-----------------------------------------------------------------------------
+namespace rijnfel {
+
+//-------------------------------------Enums----------------------------------------------------------------------------------
+
+//-------------------------------------cDAC101085-----------------------------------------------------------------------------
+/** Small simple driver for the TI DAC101C085.
+ */
+class cSignalProcessor
+{
+
+public:	
+	/**
+	  * 	@brief Returns the global cSignalProcessor instance.
+	  *     Only one webserver should ever be running
+	  *     @return global cSignalProcessor instance
+	  *                                     */
+	static cSignalProcessor *GetInstance();
+public:	
+	/**
+	 * 	@brief Notifies object that new samples are available.
+	 * 	@param i_adc Instance of the adc sensor.
+	 * 	@param i_adcBuffer Buffer containing the raw adc values.
+	 *                                     */
+        void receiveADCValues(cADC<ads::ads_sample_t, int32_t> & i_adc, cDoubleBuffer<ads::ads_sample_t> & i_adcBuffer);	
+
+private:
+	// Singleton instance
+	static cSignalProcessor *s_instance;
+	/**
+	 * @brief Constructor is private, so it can not be called.
+	 */
+	cSignalProcessor(){};
+	/**
+	 * @brief Copy constructor is private, so it can not be called.
+	 */
+	cSignalProcessor(cSignalProcessor const&){};
+	/**
+	 * @brief Assignment operator is private, so it can not be used.
+	 */
+	cSignalProcessor& operator=(cSignalProcessor const&){};
+};
+}
+#endif /* APP_SIGNAL_PROCESSOR_H_ */