diff --git a/dpf b/dpf
index cba9f00..f32b416 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit cba9f00f2c71ec7bb40963a3d05c0d8d17887f03
+Subproject commit f32b41625da5f988326b0657fd37ffe10ff7f2e7
diff --git a/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.cpp b/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.cpp
index 936b55a..0d48ca7 100644
--- a/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.cpp
+++ b/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.cpp
@@ -48,6 +48,48 @@ DistrhoPluginAmplitudeImposer::DistrhoPluginAmplitudeImposer()
 // -----------------------------------------------------------------------
 // Init
 
+void DistrhoPluginAmplitudeImposer::d_initAudioPort(bool input, uint32_t index, AudioPort& port)
+{
+    port.hints = 0x0;
+
+    if (input)
+    {
+        switch (index)
+        {
+        case 0:
+            port.name   = "Input Left (Amp Env)";
+            port.symbol = "in_left_amp";
+            break;
+        case 1:
+            port.name   = "Input Right (Amp Env)";
+            port.symbol = "in_left_amp";
+            break;
+        case 2:
+            port.name   = "Input Left (Audio)";
+            port.symbol = "in_left_audio";
+            break;
+        case 3:
+            port.name   = "Input Right (Audio)";
+            port.symbol = "in_right_audio";
+            break;
+        }
+    }
+    else
+    {
+        switch (index)
+        {
+        case 0:
+            port.name   = "Output Left";
+            port.symbol = "out_left";
+            break;
+        case 1:
+            port.name   = "Output Right";
+            port.symbol = "out_left";
+            break;
+        }
+    }
+}
+
 void DistrhoPluginAmplitudeImposer::d_initParameter(uint32_t index, Parameter& parameter)
 {
     parameter.hints      = kParameterIsAutomable;
diff --git a/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.hpp b/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.hpp
index ccd5adb..bdc37a4 100644
--- a/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.hpp
+++ b/plugins/AmplitudeImposer/DistrhoPluginAmplitudeImposer.hpp
@@ -74,6 +74,7 @@ protected:
     // -------------------------------------------------------------------
     // Init
 
+    void d_initAudioPort(bool input, uint32_t index, AudioPort& port) override;
     void d_initParameter(uint32_t index, Parameter& parameter) override;
     void d_initProgramName(uint32_t index, d_string& programName) override;