diff --git a/SampleGenerator/Sample.cs b/SampleGenerator/Sample.cs
index 4e8af5f..893684c 100644
--- a/SampleGenerator/Sample.cs
+++ b/SampleGenerator/Sample.cs
@@ -64,6 +64,34 @@ public List<Double> GetSignalSlice
                 return _sliceSignal;
             }
         }
+        
+        // 64 channel DFT done on 50 samples + 14 zeros padded right
+        public List<double> Get50Padded64ChannelSamples()
+        {
+            int numSamplesToGet = 32;
+            int curIDX = _sampleIDX;
+            if (curIDX + numSamplesToGet >= _samples.Count)
+            {
+                numSamplesToGet = _samples.Count - curIDX - 1;
+                if (numSamplesToGet <= 0)
+                {
+                    // Roll over to the beginning
+                    _sampleIDX = 0;
+                    return Get50Padded64ChannelSamples();
+                }
+            }
+            _sampleIDX += numSamplesToGet;
+            _sliceSignal = _samples.GetRange(curIDX, numSamplesToGet);
+
+            List<double> paddedSignal = new List<double>(_sliceSignal);
+            // Pad
+            int padLen  = (64 - numSamplesToGet);
+            for (int cnt = 0; cnt < padLen; cnt++)
+                paddedSignal.Add(0.0);
+
+            _frequencyDomain = DFT.Transform(paddedSignal);
+            return _sliceSignal;
+        }
 
         public List<double>GetNextSamplesForTimeSlice(double milliseconds)
         {
diff --git a/Signals And Transforms/Models/SampleData.cs b/Signals And Transforms/Models/SampleData.cs
index fe0197d..1e2f981 100644
--- a/Signals And Transforms/Models/SampleData.cs	
+++ b/Signals And Transforms/Models/SampleData.cs	
@@ -29,11 +29,11 @@ public static Sample SignalSample
                         ISignalGenerator random = new WhiteNoise();
                         ISignalGenerator square = new SquareIshWave();
 
-                        Sample sinusoidSamp = new Sample(8000, 1, 100, sinusoid);
-                        Sample sinusoidSamp2 = new Sample(8000, 1, 2000, sinusoid);
-                        Sample whiteNoise = new Sample(16000, 1, 1000, random);
+                        Sample sinusoidSamp = new Sample(16000, 1, 500, sinusoid);
+                        Sample sinusoidSamp2 = new Sample(16000, 1, 7000, sinusoid);
+                        Sample whiteNoise = new Sample(16000, 1, 2000, random);
                         Sample squareWave = new Sample(8000, 1, 400, square);
-                        _signalSample = squareWave; //sinusoidSamp.SumWithSample(sinusoidSamp2);//.SumWithSample(whiteNoise);
+                        _signalSample = sinusoidSamp.SumWithSample(sinusoidSamp2);
                     }
 
                     _signalSample.GetNextSamplesForTimeSlice(20); // Prime the pump
@@ -66,12 +66,20 @@ public static FrequencyDomain FreqDomain
             }
         }
 
-        public static List<double> GetNextSamplesForTimeSlice(int millis)
+        /// <summary>
+        /// Get the next 50 samples, the Frequency Domain is padded to 64 in its calculation
+        /// </summary>
+        /// <returns></returns>
+        public static List<double> Get50Padded64ChannelSamples()
         {
-            List<double> sliceSignal = SignalSample.GetNextSamplesForTimeSlice(20);
+            NewSlice?.Invoke(null, null);
+            return SignalSample.Get50Padded64ChannelSamples();
+        }
 
+        public static List<double> GetNextSamplesForTimeSlice(int millis)
+        {
             NewSlice?.Invoke(null, null);
-            return sliceSignal;
+            return SignalSample.GetNextSamplesForTimeSlice(20);
         }
 
         public static event EventHandler NewSlice;
diff --git a/Signals And Transforms/View Models/GraphViewModel.cs b/Signals And Transforms/View Models/GraphViewModel.cs
index 50f6971..497e4d3 100644
--- a/Signals And Transforms/View Models/GraphViewModel.cs	
+++ b/Signals And Transforms/View Models/GraphViewModel.cs	
@@ -111,15 +111,15 @@ private void GetNewModel()
                     break;
             }
 
-            _signal = SampleData.GetNextSamplesForTimeSlice(20);
+            _signal = SampleData.Get50Padded64ChannelSamples();
             _frequencyDomain = SampleData.FreqDomain;
 
             _synthesis = DFT.Synthesize(_frequencyDomain);
 
 
             this.MyModel = new PlotModel { Title = "Signal And Synthesis" };
-            this.MyModel.Series.Add(new FunctionSeries(getSynthesis, 0, _synthesis.Count - 1, 1.0, "Synthesis"));
-            this.MyModel.Series.Add(new FunctionSeries(getSignal, 0, _signal.Count - 1, 1.0, "Signal"));
+            this.MyModel.Series.Add(new FunctionSeries(getSynthesis, 0, 1000 - 1, 1.0, "Synthesis")); // Clip synthesis to signal sample count
+            this.MyModel.Series.Add(new FunctionSeries(getSignal, 0, 1000 - 1, 1.0, "Signal"));
 
             NotifyPropertyChanged("MyModel");
         }