diff --git a/src/sfizz/Resources.h b/src/sfizz/Resources.h
index e129b355..1367d714 100644
--- a/src/sfizz/Resources.h
+++ b/src/sfizz/Resources.h
@@ -25,5 +25,18 @@ struct Resources
     FilterPool filterPool { midiState };
     EQPool eqPool { midiState };
     WavetablePool wavePool;
+
+    void setSampleRate(float samplerate)
+    {
+        midiState.setSampleRate(samplerate);
+        filterPool.setSampleRate(samplerate);
+        eqPool.setSampleRate(samplerate);
+    }
+
+    void setSamplesPerBlock(int samplesPerBlock)
+    {
+        bufferPool.setBufferSize(samplesPerBlock);
+        midiState.setSamplesPerBlock(samplesPerBlock);
+    }
 };
 }
diff --git a/src/sfizz/Synth.cpp b/src/sfizz/Synth.cpp
index 2c701e19..4e68bbaf 100644
--- a/src/sfizz/Synth.cpp
+++ b/src/sfizz/Synth.cpp
@@ -510,7 +510,7 @@ void sfz::Synth::setSamplesPerBlock(int samplesPerBlock) noexcept
     this->tempMixNodeBuffer.resize(samplesPerBlock);
     for (auto& voice : voices)
         voice->setSamplesPerBlock(samplesPerBlock);
-    resources.midiState.setSamplesPerBlock(samplesPerBlock);
+    resources.setSamplesPerBlock(samplesPerBlock);
 
     for (auto& bus : effectBuses) {
         if (bus)
@@ -529,9 +529,7 @@ void sfz::Synth::setSampleRate(float sampleRate) noexcept
     for (auto& voice : voices)
         voice->setSampleRate(sampleRate);
 
-    resources.filterPool.setSampleRate(sampleRate);
-    resources.eqPool.setSampleRate(sampleRate);
-    resources.midiState.setSampleRate(sampleRate);
+    resources.setSampleRate(sampleRate);
 
     for (auto& bus : effectBuses) {
         if (bus)