diff --git a/common/DragonflyVersion.h b/common/DragonflyVersion.h
index c800741..e22b369 100644
--- a/common/DragonflyVersion.h
+++ b/common/DragonflyVersion.h
@@ -16,5 +16,5 @@
 
 #define MAJOR_VERSION 3
 #define MINOR_VERSION 2
-#define PATCH_VERSION 1
+#define PATCH_VERSION 2
 #define VERSION_SUFFIX ""
diff --git a/plugins/dragonfly-early-reflections/DSP.cpp b/plugins/dragonfly-early-reflections/DSP.cpp
index 6a64514..c2ec28a 100644
--- a/plugins/dragonfly-early-reflections/DSP.cpp
+++ b/plugins/dragonfly-early-reflections/DSP.cpp
@@ -31,7 +31,7 @@ DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
 
   for (uint32_t param = 0; param < paramCount; param++) {
     newParams[param] = DEFAULTS[param];
-    oldParams[param] = FP_NAN;
+    oldParams[param] = std::nan("");
   }
 
   sampleRateChanged(sampleRate);
@@ -53,7 +53,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
   for (uint32_t index = 0; index < paramCount; index++) {
-    if (d_isNotEqual(oldParams[index], newParams[index])) {
+    if (std::isnan(oldParams[index]) || d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];
       float value = newParams[index];
 
@@ -67,7 +67,7 @@ void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t fra
       }
 
       if (index == paramProgram) {
-	model.loadPresetReflection(programs[(int)value].number);
+        model.loadPresetReflection(programs[(int)value].number);
       }
     }
   }
@@ -90,12 +90,12 @@ void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t fra
 
     for (uint32_t i = 0; i < buffer_frames; i++) {
       outputs[0][offset + i] =
-	dry_level   * inputs[0][offset + i]  +
-	wet_level   * output_buffer[0][i];
+        dry_level * inputs[0][offset + i]  +
+        wet_level * output_buffer[0][i];
 
       outputs[1][offset + i] =
-	dry_level   * inputs[1][offset + i]  +
-	wet_level   * output_buffer[1][i];
+        dry_level * inputs[1][offset + i]  +
+        wet_level * output_buffer[1][i];
     }
 
   }
diff --git a/plugins/dragonfly-early-reflections/DSP.hpp b/plugins/dragonfly-early-reflections/DSP.hpp
index 9cc7c15..b3663dc 100644
--- a/plugins/dragonfly-early-reflections/DSP.hpp
+++ b/plugins/dragonfly-early-reflections/DSP.hpp
@@ -36,8 +36,8 @@ class DragonflyReverbDSP : public AbstractDSP {
 
   double sampleRate;
 
-  float dry_level;
-  float wet_level;
+  float dry_level = 0.0;
+  float wet_level = 0.0;
 
   static const uint32_t BUFFER_SIZE = 256;
 
diff --git a/plugins/dragonfly-hall-reverb/DSP.cpp b/plugins/dragonfly-hall-reverb/DSP.cpp
index f7f1e5d..b49ed5a 100644
--- a/plugins/dragonfly-hall-reverb/DSP.cpp
+++ b/plugins/dragonfly-hall-reverb/DSP.cpp
@@ -39,7 +39,7 @@ DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
 
   for (uint32_t param = 0; param < paramCount; param++) {
     newParams[param] = banks[DEFAULT_BANK].presets[DEFAULT_PRESET].params[param];
-    oldParams[param] = FP_NAN;
+    oldParams[param] = std::nan("");
   }
 }
 
@@ -59,7 +59,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
   for (uint32_t index = 0; index < paramCount; index++) {
-    if (d_isNotEqual(oldParams[index], newParams[index])) {
+    if (std::isnan(oldParams[index]) || d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];
       float value = newParams[index];
 
diff --git a/plugins/dragonfly-plate-reverb/DSP.cpp b/plugins/dragonfly-plate-reverb/DSP.cpp
index e1de34a..5714817 100644
--- a/plugins/dragonfly-plate-reverb/DSP.cpp
+++ b/plugins/dragonfly-plate-reverb/DSP.cpp
@@ -155,7 +155,7 @@ DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
 
   for (uint32_t param = 0; param < paramCount; param++) {
     newParams[param] = presets[DEFAULT_PRESET].params[param];
-    oldParams[param] = FP_NAN;
+    oldParams[param] = std::nan("");
   }
 
   sampleRateChanged(sampleRate);
@@ -177,7 +177,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
   for (uint32_t index = 0; index < paramCount; index++) {
-    if (d_isNotEqual(oldParams[index], newParams[index])) {
+    if (std::isnan(oldParams[index]) || d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];
       float value = newParams[index];
 
diff --git a/plugins/dragonfly-plate-reverb/DSP.hpp b/plugins/dragonfly-plate-reverb/DSP.hpp
index a760ae9..0660fe8 100644
--- a/plugins/dragonfly-plate-reverb/DSP.hpp
+++ b/plugins/dragonfly-plate-reverb/DSP.hpp
@@ -64,8 +64,8 @@ class DragonflyReverbDSP : public AbstractDSP {
 
   double sampleRate;
 
-  float dry_level;
-  float wet_level;
+  float dry_level = 0.0;
+  float wet_level = 0.0;
 
   static const uint32_t BUFFER_SIZE = 256;
 
diff --git a/plugins/dragonfly-room-reverb/DSP.cpp b/plugins/dragonfly-room-reverb/DSP.cpp
index 9c4da8b..17cd250 100644
--- a/plugins/dragonfly-room-reverb/DSP.cpp
+++ b/plugins/dragonfly-room-reverb/DSP.cpp
@@ -47,7 +47,7 @@ DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
 
   for (uint32_t param = 0; param < paramCount; param++) {
     newParams[param] = banks[DEFAULT_BANK].presets[DEFAULT_PRESET].params[param];
-    oldParams[param] = FP_NAN;
+    oldParams[param] = std::nan("");
   }
 
   sampleRateChanged(sampleRate);
@@ -69,7 +69,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
   for (uint32_t index = 0; index < paramCount; index++) {
-    if (d_isNotEqual(oldParams[index], newParams[index])) {
+    if (std::isnan(oldParams[index]) || d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];
       float value = newParams[index];
 
diff --git a/plugins/dragonfly-room-reverb/DSP.hpp b/plugins/dragonfly-room-reverb/DSP.hpp
index ae347a5..62be4fd 100644
--- a/plugins/dragonfly-room-reverb/DSP.hpp
+++ b/plugins/dragonfly-room-reverb/DSP.hpp
@@ -36,10 +36,10 @@ class DragonflyReverbDSP : public AbstractDSP {
 
   double sampleRate;
 
-  float dry_level;
-  float early_level;
-  float early_send;
-  float late_level;
+  float dry_level = 0.0;
+  float early_level = 0.0;
+  float early_send = 0.0;
+  float late_level = 0.0;
 
   fv3::iir_1st_f input_lpf_0, input_lpf_1, input_hpf_0, input_hpf_1;