diff --git a/DSP/synths/distorted_sin.scd b/DSP/synths/distorted_sin.scd
index 017a97a..0104198 100644
--- a/DSP/synths/distorted_sin.scd
+++ b/DSP/synths/distorted_sin.scd
@@ -1,7 +1,7 @@
 (
 name: 'distorted_sin',
 func: {
-  | freq, gate |
+  | freq |
   var sig = SinOsc.ar(freq, \phase.kr(2pi).mod(2pi));
   //4.do { sig = HPF.ar(sig, 60); };
   //4.do { sig = LPF.ar(sig, \lpf.kr(100)); };
diff --git a/NodeDictionary/makeBufferProcessingNdef.sc b/NodeDictionary/makeBufferProcessingNdef.sc
index 5ebbf67..bdd1c8c 100644
--- a/NodeDictionary/makeBufferProcessingNdef.sc
+++ b/NodeDictionary/makeBufferProcessingNdef.sc
@@ -1,21 +1,20 @@
 + NodeDictionary {
-    makeBufferProcessingNdef {
-        | name |
+  makeBufferProcessingNdef {
+	| name |
 
-        var internalName = if(name.isNil, {this[\name]}, {name});
+	var internalName = if(name.isNil, {this[\name]}, {name});
 
-        Ndef(internalName, {
-            var signal, dry, gate;
+	Ndef(internalName, {
+	  var signal, dry, gate;
 
-            gate = \gate.tr(0);
+	  gate = \envGate.kr(0);
+	  dry = In.ar(\in.kr(0), this[\inChannels] ? 1);
+	  signal = SynthDef.wrap(
+		func: this[\func],
+	  );
+	  signal = LinXFade2.ar(dry, signal, \drywet.kr(1));
 
-            dry = In.ar(\in.kr(0), this[\inChannels] ? 1);
-            signal = SynthDef.wrap(
-                func: this[\func],
-            );
-            signal = LinXFade2.ar(dry, signal, \drywet.kr(1));
-
-            this.processSig(signal, gate);
-        });
-    }
+	  this.processSig(signal, gate);
+	});
+  }
 }
diff --git a/NodeDictionary/makeBufferProcessingSynthDef.sc b/NodeDictionary/makeBufferProcessingSynthDef.sc
index 5350e21..6b8fc8c 100644
--- a/NodeDictionary/makeBufferProcessingSynthDef.sc
+++ b/NodeDictionary/makeBufferProcessingSynthDef.sc
@@ -3,8 +3,7 @@
         SynthDef(this[\name], {
             var signal, dry, gate;
 
-            gate = \gate.tr(0);
-
+            gate = \envGate.kr(0);
             dry = In.ar(\in.kr(0), this[\inChannels] ? 1);
             signal = SynthDef.wrap(
                 func: this[\func],
diff --git a/keyboard-controller/hidctrl.scd b/keyboard-controller/hidctrl.scd
index a7bbdb5..db0b507 100644
--- a/keyboard-controller/hidctrl.scd
+++ b/keyboard-controller/hidctrl.scd
@@ -1,3 +1,4 @@
+(
 ~hidCtrl = (
   defName: \hidCtrl,
   // Array of HIDInfo objects
@@ -27,7 +28,7 @@
 	if(self.connected.size > 0) {
 	  self.connected.do { |hid| hid.close };
 	  self.connected.clear;
-	}
+	};
 
 	HIDdef(self.defName).free;
   },
@@ -42,3 +43,4 @@
 	});
   }
 );
+)