diff --git a/dynamite.ttl b/dynamite.ttl
index 4cecf4d..7cc0e4b 100644
--- a/dynamite.ttl
+++ b/dynamite.ttl
@@ -44,7 +44,7 @@
             lv2:symbol "drive" ;
             lv2:name "Drive" ;
             lv2:default 0.0 ;
-            lv2:minimum -20.0 ;
+            lv2:minimum -60.0 ;
             lv2:maximum 20.0 ;
         ] ,
         [
@@ -54,7 +54,7 @@
             lv2:name "Threshold" ;
             lv2:default 10.0 ;
             lv2:minimum -60.0 ;
-            lv2:maximum 0.0 ;
+            lv2:maximum 20.0 ;
         ] ,
         [
             a lv2:InputPort , lv2:ControlPort ;
@@ -62,24 +62,42 @@
             lv2:symbol "gain" ;
             lv2:name "Level" ;
             lv2:default 0.0 ;
-            lv2:minimum -20.0 ;
+            lv2:minimum -60.0 ;
             lv2:maximum 20.0 ;
         ] ,
         [
             a lv2:InputPort , lv2:ControlPort ;
             lv2:index 5 ;
-            lv2:symbol "mix" ;
-            lv2:name "Mix" ;
-            lv2:default 0.5 ;
-            lv2:minimum 0.0 ;
-            lv2:maximum 1.0 ;
+            lv2:symbol "transmogrify_gain" ;
+            lv2:name "Transmogrifier: Gain" ;
+            lv2:default -20.0 ;
+            lv2:minimum -60.0 ;
+            lv2:maximum 20.0 ;
+        ] ,
+        [
+            a lv2:InputPort, lv2:ControlPort ;
+            lv2:index 6 ;
+            lv2:symbol "transmogrify_threshold" ;
+            lv2:name "Transmogrifier: Noise Threshold" ;
+            lv2:default -40.0 ;
+            lv2:minimum -60.0 ;
+            lv2:maximum 20.0 ;
         ] ,
         [
             a lv2:InputPort , lv2:ControlPort ;
-            lv2:index 6 ;
+            lv2:index 7 ;
             lv2:symbol "algorithm_mix" ;
             lv2:name "Transmogrify" ;
             lv2:default 0.0 ;
             lv2:minimum 0.0 ;
             lv2:maximum 1.0 ;
+        ] ,
+        [
+            a lv2:InputPort , lv2:ControlPort ;
+            lv2:index 8 ;
+            lv2:symbol "mix" ;
+            lv2:name "Mix" ;
+            lv2:default 0.5 ;
+            lv2:minimum 0.0 ;
+            lv2:maximum 1.0 ;
         ] .
\ No newline at end of file
diff --git a/gui.cc b/gui.cc
index 0a3c520..f1ba5b7 100644
--- a/gui.cc
+++ b/gui.cc
@@ -24,6 +24,8 @@ namespace Dynamite {
         Scale *threshold_scale;
         Scale *gain_scale;
         Scale *mix_scale;
+        Scale *t_gain_scale;
+        Scale *t_threshold_scale;
         Scale *transmogrify_scale;
         Scale *create_scale(p_port_enum nport, Orientation orient = ORIENTATION_VERTICAL) {
             auto port = p_ports[nport];
@@ -35,18 +37,28 @@ namespace Dynamite {
     public:
         DriveGUI(const std::string &url) {
             auto vbox = manage(new VBox(false, 6));
-            auto hbox = manage(new HBox(false, 6));
+            auto notebook = manage(new Notebook);
 
             vbox->add(*manage(new Label("Dynamite")));
 
+            auto clip_hbox = manage(new HBox(false, 6));
             drive_scale = create_scale(p_drive);
-            hbox->add(*manage(new LabeledWidget("Drive", *drive_scale)));
+            clip_hbox->add(*manage(new LabeledWidget("Drive", *drive_scale)));
             threshold_scale = create_scale(p_threshold);
-            hbox->add(*manage(new LabeledWidget("Threshold", *threshold_scale)));
+            clip_hbox->add(*manage(new LabeledWidget("Threshold", *threshold_scale)));
             gain_scale = create_scale(p_gain);
-            hbox->add(*manage(new LabeledWidget("Gain", *gain_scale)));
+            clip_hbox->add(*manage(new LabeledWidget("Gain", *gain_scale)));
+            notebook->append_page(*clip_hbox, "Clipping");
             
-            vbox->add(*hbox);
+            auto transmogrify_hbox = manage(new HBox(false, 6));
+            t_gain_scale = create_scale(p_transmogrify_gain);
+            transmogrify_hbox->add(*manage(new LabeledWidget("Gain", *t_gain_scale)));
+            t_threshold_scale = create_scale(p_transmogrify_threshold);
+            transmogrify_hbox->add(*manage(new LabeledWidget("Noise Threshold", *t_threshold_scale)));
+            notebook->append_page(*transmogrify_hbox, "Transmogrifier");
+
+            vbox->add(*notebook);
+
 
             transmogrify_scale = create_scale(p_algorithm_mix, ORIENTATION_HORIZONTAL);
             vbox->add(*manage(new LabeledWidget("Transmogrify", *transmogrify_scale)));
diff --git a/plugin.cc b/plugin.cc
index 631ef73..5978da7 100644
--- a/plugin.cc
+++ b/plugin.cc
@@ -1,6 +1,11 @@
 #include "plugin.hh"
+
+#include <cmath>
+
 #include "util.hh"
 
+using namespace std;
+
 namespace Dynamite {
     void Drive::run(uint32_t n_samples) {
         const float coeff = dbCo(*p(p_drive));
@@ -8,6 +13,8 @@ namespace Dynamite {
         const float gainCoeff = dbCo(*p(p_gain));
         const float mix = *p(p_mix);
         const float algoMix = *p(p_algorithm_mix);
+        const float transmogrifier = dbCo(*p(p_transmogrify_gain));
+        const float transmogrifyThreshold = dbCo(*p(p_transmogrify_threshold));
 
         const float *input = p(p_audio_in);
         float *output = p(p_audio_out);
@@ -23,9 +30,10 @@ namespace Dynamite {
 
             dist = dist * gainCoeff;
 
-            float transmogrifier = threshCoeff * gainCoeff;
             float transmogrified = (input[pos] < 0 ? -transmogrifier : transmogrifier);
 
+            if(abs(input[pos]) < transmogrifyThreshold) transmogrified = 0;
+
             output[pos] = (mix * ((algoMix * transmogrified) + ((1.0 - algoMix) * dist))) + ((1.0 - mix) * input[pos] * gainCoeff);
         }
     }