1 files changed, 9 insertions, 0 deletions
diff --git a/distrho/src/DistrhoPluginAU.cpp b/distrho/src/DistrhoPluginAU.cpp
index 572104e8..9986c3af 100644
--- a/distrho/src/DistrhoPluginAU.cpp
+++ b/distrho/src/DistrhoPluginAU.cpp
@@ -221,6 +221,8 @@ protected:
         for (uint32_t i = 0; i < DISTRHO_PLUGIN_NUM_OUTPUTS; ++i)
             destBuffer[i] = (float *)outBuffer.mBuffers[i].mData;
 
+        updateSampleRate();
+
         updateParameterInputs();
 
         fPlugin.run(srcBuffer, destBuffer, inFramesToProcess);
@@ -241,6 +243,8 @@ protected:
         if ((err = AUEffectBase::Initialize()) != noErr)
             return err;
 
+        updateSampleRate();
+
         fPlugin.activate();
 
         return noErr;
@@ -316,6 +320,11 @@ private:
         }
     }
 
+    void updateSampleRate()
+    {
+        d_lastSampleRate = GetSampleRate();
+    }
+
     DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PluginAU)
 };