diff --git a/schainpy/TestSVoltageChain.py b/schainpy/TestSVoltageChain.py
index d2acb5b..97d98ec 100644
--- a/schainpy/TestSVoltageChain.py
+++ b/schainpy/TestSVoltageChain.py
@@ -17,6 +17,7 @@ from IO.SpectraIO import *
 from Processing.VoltageProcessor import *
 from Processing.SpectraProcessor import *
 
+
 class TestSChain():
     
     def __init__(self):
@@ -29,13 +30,14 @@ class TestSChain():
         
         self.path = "/home/dsuarez/Projects"  #1
         self.path = "/Users/jro/Documents/RadarData/EW_Drifts"
+#        self.path = "/Users/jro/Documents/RadarData/JULIA"
 #        self.startDateTime = datetime.datetime(2007,5,1,15,49,0)
 #        self.endDateTime = datetime.datetime(2007,5,1,23,0,0)
         
-        self.startDateTime = datetime.datetime(2011,11,20,0,0,0)
+        self.startDateTime = datetime.datetime(2011,10,1,0,0,0)
         self.endDateTime = datetime.datetime(2011,12,31,0,20,0)
-        self.N = 10
-        self.npts = 1024
+        self.N = 4
+        self.npts = 8
     
     def createObjects( self ):        
         
@@ -46,16 +48,13 @@ class TestSChain():
         self.readerObj = VoltageReader(self.voltObj1)
         self.voltProcObj = VoltageProcessor(self.voltObj1, self.voltObj2)
         self.specProcObj = SpectraProcessor(self.voltObj2, self.specObj1)
-        
-        
-        #self.plotObj = Osciloscope(self.voltObj1)
-        
+
         if not(self.readerObj.setup( self.path, self.startDateTime, self.endDateTime, expLabel='', online =0) ): 
             sys.exit(0)
         
-#        if not(self.readerObj.setup(self.path, self.startDateTime, self.endDateTime)):
-#            sys.exit(0)
-            
+        self.specProcObj.setup(nFFTPoints=8)
+        
+
     def testSChain( self ):
         
         ini = time.time()
@@ -64,38 +63,28 @@ class TestSChain():
             
             self.voltProcObj.init()
             
-#            self.voltProcObj.plotData(idProfile = 1, type='iq', ymin=-25000, ymax=25000, winTitle='sin decodificar')
-            
-#            self.voltProcObj.decoder(type=0)
+            self.voltProcObj.plotData(winTitle='VOLTAGE INPUT', index=1)
             
-#            self.voltProcObj.plotData(idProfile = 1, type='iq', ymin=-70000, ymax=70000,winTitle='Decodificado')
-#            
-            self.voltProcObj.integrator(self.N)
+            self.voltProcObj.integrator(4)
             
-#            self.voltProcObj.plotData(idProfile = 1, type='iq', ymin=-700000, ymax=700000,winTitle='figura 3')
+            self.voltProcObj.plotData(winTitle='VOLTAGE AVG', index=2)
             
-            self.specProcObj.init(self.npts)
+                        
+            self.specProcObj.init()
         
-            self.specProcObj.integrator(2)
+            self.specProcObj.integrator(N=2)
         
-            self.specProcObj.plotData(winTitle='Spectra 1', index=0)
-            
-#            if self.readerObj.getData():
-#                self.plotObj.plotData(idProfile=0, type='power' )
-#
-#            
+            self.specProcObj.plotData(winTitle='Spectra 1', index=3)
+             
+    
             if self.readerObj.flagNoMoreFiles:
                 break
-#            
+            
             if self.readerObj.flagIsNewBlock:
                 print 'Block No %04d, Time: %s' %(self.readerObj.nTotalBlocks,
                                                   datetime.datetime.fromtimestamp(self.readerObj.m_BasicHeader.utc),)
 
-#                fin = time.time()
-#                print 'Tiempo de un bloque leido y escrito: [%6.5f]' %(fin - ini)
-#                ini = time.time()
-            
-            #time.sleep(0.5)
+
 #        self.plotObj.end()
     
 if __name__ == '__main__':