diff --git a/Tractor/Com.QuantAsylum.Tractor.TestManagers/IAudioAnalyzer.cs b/Tractor/Com.QuantAsylum.Tractor.TestManagers/IAudioAnalyzer.cs
index 21db607..1f1ebb5 100644
--- a/Tractor/Com.QuantAsylum.Tractor.TestManagers/IAudioAnalyzer.cs
+++ b/Tractor/Com.QuantAsylum.Tractor.TestManagers/IAudioAnalyzer.cs
@@ -44,7 +44,8 @@ interface IAudioAnalyzer
         void AuditionSetVolume(double volume);
         void AuditionStop();
 
-        PointD[] GetData(ChannelEnum channel);
+        //PointD[] GetData(ChannelEnum channel);
+
         Bitmap GetBitmap();
     }
 }
diff --git a/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401.cs b/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401.cs
index 4a5ba99..4a5f1d8 100644
--- a/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401.cs
+++ b/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401.cs
@@ -230,27 +230,27 @@ public void AuditionStop()
             Qa401.AuditionStop();
         }
 
-        public PointD[] GetData(ChannelEnum channel)
-        {
-            QuantAsylum.QA401.PointD[] dataIn;
-            PointD[] dataOut;
-
-            switch (channel)
-            {
-                case ChannelEnum.Left:
-                    dataIn = Qa401.GetData(ChannelType.LeftIn);
-                    break;
-                case ChannelEnum.Right:
-                    dataIn = Qa401.GetData(ChannelType.RightIn);
-                    break;
-                default:
-                    throw new ArgumentException("Invalid arguement in GetData()");
-            }
-
-            dataOut = new PointD[dataIn.Length];
-
-            return dataOut = MarshallToPointD(dataIn);
-        }
+        //public PointD[] GetData(ChannelEnum channel)
+        //{
+        //    QuantAsylum.QA401.PointD[] dataIn;
+        //    PointD[] dataOut;
+
+        //    switch (channel)
+        //    {
+        //        case ChannelEnum.Left:
+        //            dataIn = Qa401.GetData(ChannelType.LeftIn);
+        //            break;
+        //        case ChannelEnum.Right:
+        //            dataIn = Qa401.GetData(ChannelType.RightIn);
+        //            break;
+        //        default:
+        //            throw new ArgumentException("Invalid arguement in GetData()");
+        //    }
+
+        //    dataOut = new PointD[dataIn.Length];
+
+        //    return dataOut = MarshallToPointD(dataIn);
+        //}
 
         public Bitmap GetBitmap()
         {
@@ -260,10 +260,10 @@ public Bitmap GetBitmap()
             return (Bitmap)Image.FromStream(ms);
         }
 
-        public double ComputeRms(PointD[] data, float startFreq, float stopFreq)
-        {
-            return Qa401.ComputePowerDb(MarshallToQAPointD(data), startFreq, stopFreq);
-        }
+        //public double ComputeRms(PointD[] data, float startFreq, float stopFreq)
+        //{
+        //    return Qa401.ComputePowerDb(MarshallToQAPointD(data), startFreq, stopFreq);
+        //}
 
         public void ComputeRms(double startFreq, double stopFreq, out double rmsDbL, out double rmsDbR)
         {
diff --git a/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401_QA450.cs b/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401_QA450.cs
index 764457a..c0f340e 100644
--- a/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401_QA450.cs
+++ b/Tractor/Com.QuantAsylum.Tractor.TestManagers/QA401_QA450.cs
@@ -203,10 +203,10 @@ public Bitmap GetBitmap()
             return Qa401.GetBitmap();
         }
 
-        public PointD[] GetData(ChannelEnum channel)
-        {
-            return Qa401.GetData(channel);
-        }
+        //public PointD[] GetData(ChannelEnum channel)
+        //{
+        //    return Qa401.GetData(channel);
+        //}
 
         public void SetToDefaults()
         {
diff --git a/Tractor/Constants.cs b/Tractor/Constants.cs
index 330aab3..72e2f53 100644
--- a/Tractor/Constants.cs
+++ b/Tractor/Constants.cs
@@ -14,7 +14,7 @@ static class Constants
         public static string VersionSuffix = "";
 
         public static double RequiredWebserviceVersion = 0.5;
-        public static double RequiredQa401Version = 1.900;
+        public static double RequiredQa401Version = 1.905;
         public static double RequiredQa450Version = 1.21;
 
         public static string DataFilePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "QuantAsylum", "Tractor");
diff --git a/Tractor/Properties/AssemblyInfo.cs b/Tractor/Properties/AssemblyInfo.cs
index 951ecd3..251f26e 100644
--- a/Tractor/Properties/AssemblyInfo.cs
+++ b/Tractor/Properties/AssemblyInfo.cs
@@ -10,7 +10,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("Tractor")]
-[assembly: AssemblyCopyright("Copyright QuantAsylum ©  2019")]
+[assembly: AssemblyCopyright("Copyright QuantAsylum ©  2020")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.9.9.0")]
-[assembly: AssemblyFileVersion("0.9.9.0")]
+[assembly: AssemblyVersion("0.9.9.5")]
+[assembly: AssemblyFileVersion("0.9.9.5")]
diff --git a/Tractor/Releases.txt b/Tractor/Releases.txt
index 85dd510..35de32b 100644
--- a/Tractor/Releases.txt
+++ b/Tractor/Releases.txt
@@ -1,4 +1,7 @@
-0.994
+0.995
+- Removed old-style deprecated interfaces (old style = pass data back and forth via remoting. new style = don't pull data over, just ask for calc to be done on host)
+
+0.994
 - Fixed bug where older-style audit records could get stuck and never upload to server
 - Fixed bug where stuck records hogged all the upload time and fresh records were ignored
 - Fixed bug so that AuditDb warning was only shown when first enabled instead of everytime you entered settings