diff --git a/Python3/SettingsXML.py b/Python3/SettingsXML.py
index 317e0b5..562251e 100644
--- a/Python3/SettingsXML.py
+++ b/Python3/SettingsXML.py
@@ -8,20 +8,23 @@
 
 Examples:
     File = '/Path/To/Experiment/settings.xml
-    
+
     # To get all info the xml file can provide:
     AllInfo = SettingsXML.XML2Dict(File)
-    
+
     # AllInfo will be a dictionary following the same structure of the XML file.
-    
+
+    # To get the sampling rate used in recording:
+    Rate = SettingsXML.GetSamplingRate(File)
+
     # To get info only about channels recorded:
     RecChs = SettingsXML.GetRecChs(File)[0]
-    
+
     # To get also the processor names:
     RecChs, PluginNames = SettingsXML.GetRecChs(File)
-    
+
     # RecChs will be a dictionary:
-    # 
+    #
     # RecChs
     #     ProcessorNodeId
     #         ChIndex
@@ -39,35 +42,39 @@
 def FindRecProcs(Ch, Proc, RecChs):
     ChNo = Ch['number']
     Rec = Proc['CHANNEL'][ChNo]['SELECTIONSTATE']['record']
-    
+
     if Rec == '1':
         if Proc['NodeId'] not in RecChs: RecChs[Proc['NodeId']] = {}
         RecChs[Proc['NodeId']][ChNo] = Ch
-    
+
     return(RecChs)
 
 
 def Root2Dict(El):
     Dict = {}
-    if El.getchildren(): 
+    if El.getchildren():
         for SubEl in El:
             if SubEl.keys():
-                if SubEl.get('name'): 
+                if SubEl.get('name'):
                     if SubEl.tag not in Dict: Dict[SubEl.tag] = {}
                     Dict[SubEl.tag][SubEl.get('name')] = Root2Dict(SubEl)
-                
+
                     Dict[SubEl.tag][SubEl.get('name')].update(
                         {K: SubEl.get(K) for K in SubEl.keys() if K is not 'name'}
                     )
-                
-                else: 
+
+                else:
                     Dict[SubEl.tag] = Root2Dict(SubEl)
                     Dict[SubEl.tag].update(
                         {K: SubEl.get(K) for K in SubEl.keys() if K is not 'name'}
                     )
-            
-            else: Dict[SubEl.tag] = Root2Dict(SubEl)
-        
+
+            else:
+                if SubEl.tag not in Dict: Dict[SubEl.tag] = Root2Dict(SubEl)
+                else:
+                    No = len([k for k in Dict if SubEl.tag in k])
+                    Dict[SubEl.tag+'_'+str(No+1)] = Root2Dict(SubEl)
+
         return(Dict)
     else:
         if El.items(): return(dict(El.items()))
@@ -77,44 +84,71 @@ def Root2Dict(El):
 def XML2Dict(File):
     Tree = ElementTree.parse(File); Root = Tree.getroot()
     Info = Root2Dict(Root)
-    
+
     return(Info)
 
 
+def GetSamplingRate(File):
+    Info = XML2Dict(File)
+    Error = 'Cannot parse sample rate. Check your settings.xml file at SIGNALCHAIN>PROCESSOR>Sources/Rhythm FPGA.'
+
+    try:
+        if 'SampleRateString' in Info['SIGNALCHAIN']['PROCESSOR']['Sources/Rhythm FPGA']['EDITOR']:
+            Rate = Info['SIGNALCHAIN']['PROCESSOR']['Sources/Rhythm FPGA']['EDITOR']['SampleRateString']
+            Rate = float(Rate.split(' ')[0])*1000
+            return(Rate)
+        elif Info['SIGNALCHAIN']['PROCESSOR']['Sources/Rhythm FPGA']['EDITOR']['SampleRate'] == '17':
+            Rate = 30000
+            return(Rate)
+        else:
+            print(Error); return(None)
+    except:
+        print(Error); return(None)
+
+
+
 def GetRecChs(File):
     Info = XML2Dict(File)
     RecChs = {}; ProcNames = {}
-    
+
+    if len([k for k in Info if 'SIGNALCHAIN' in k]) > 1:
+        for S in [k for k in Info if 'SIGNALCHAIN_' in k]:
+            for P, Proc in Info[S]['PROCESSOR'].items():
+                Info['SIGNALCHAIN']['PROCESSOR'][P+'_'+S[-1]] = Proc
+            del(Info[S])
+    #     print('There are more than one signal chain in file. )
+    #     Ind = input(')
+
     for P, Proc in Info['SIGNALCHAIN']['PROCESSOR'].items():
-        if 'isSource' in Proc: 
+        if 'isSource' in Proc:
             if Proc['isSource'] == '1': SourceProc = P[:]
         else:
             if Proc['name'].split('/')[0] == 'Sources': SourceProc = P[:]
-        
+
         if 'CHANNEL_INFO' in Proc and Proc['CHANNEL_INFO']:
             for Ch in Proc['CHANNEL_INFO']['CHANNEL'].values():
                 RecChs = FindRecProcs(Ch, Proc, RecChs)
-            
+
         elif 'CHANNEL' in Proc:
             for Ch in Proc['CHANNEL'].values():
                 RecChs = FindRecProcs(Ch, Proc, RecChs)
-            
+
         else: continue
-        
+
         if 'pluginName' in Proc:
             ProcNames[Proc['NodeId']] = Proc['pluginName']
         else:
             ProcNames[Proc['NodeId']] = Proc['name']
-    
+
     if Info['SIGNALCHAIN']['PROCESSOR'][SourceProc]['CHANNEL_INFO']:
         SourceProc = Info['SIGNALCHAIN']['PROCESSOR'][SourceProc]['CHANNEL_INFO']['CHANNEL']
     else:
         SourceProc = Info['SIGNALCHAIN']['PROCESSOR'][SourceProc]['CHANNEL']
-    
+
     for P, Proc in RecChs.items():
         for C, Ch in Proc.items():
             if 'gain' not in Ch:
                 RecChs[P][C].update([c for c in SourceProc.values() if c['number'] == C][0])
-    
+
     return(RecChs, ProcNames)