diff --git a/src/sfizz/FilePool.h b/src/sfizz/FilePool.h
index e9dee38c..c7f63fe3 100644
--- a/src/sfizz/FilePool.h
+++ b/src/sfizz/FilePool.h
@@ -132,8 +132,13 @@ private:
     moodycamel::BlockingReaderWriterQueue<FileLoadingInformation> loadingQueue { config::numVoices };
     void loadingThread() noexcept;
     void garbageThread() noexcept;
+
+    Oversampling oversamplingFactor { config::defaultOversamplingFactor };
+
+    // Signals
     bool quitThread { false };
     bool emptyQueue { false };
+
     std::mutex fileHandleMutex;
     std::vector<std::shared_ptr<AudioBuffer<float>>> fileHandles;
     absl::flat_hash_map<absl::string_view, std::shared_ptr<AudioBuffer<float>>> preloadedData;
diff --git a/src/sfizz/Resources.h b/src/sfizz/Resources.h
new file mode 100644
index 00000000..3fb24a5f
--- /dev/null
+++ b/src/sfizz/Resources.h
@@ -0,0 +1,10 @@
+#pragma once
+#include "FilePool.h"
+
+namespace sfz
+{
+struct Resources
+{
+    FilePool filePool;
+};
+}
diff --git a/src/sfizz/Synth.cpp b/src/sfizz/Synth.cpp
index d13f4292..7b2a7b7f 100644
--- a/src/sfizz/Synth.cpp
+++ b/src/sfizz/Synth.cpp
@@ -123,7 +123,7 @@ void sfz::Synth::clear()
     for (auto& list: ccActivationLists)
         list.clear();
     regions.clear();
-    filePool.clear();
+    resources.filePool.clear();
     hasGlobal = false;
     hasControl = false;
     numGroups = 0;
@@ -219,7 +219,7 @@ bool sfz::Synth::loadSfzFile(const fs::path& filename)
     if (regions.empty())
         return false;
 
-    filePool.setRootDirectory(this->rootDirectory);
+    resources.filePool.setRootDirectory(this->rootDirectory);
 
     auto lastRegion = regions.end() - 1;
     auto currentRegion = regions.begin();
@@ -227,7 +227,7 @@ bool sfz::Synth::loadSfzFile(const fs::path& filename)
         auto region = currentRegion->get();
 
         if (!region->isGenerator()) {
-            auto fileInformation = filePool.getFileInformation(region->sample, region->offset + region->offsetRandom);
+            auto fileInformation = resources.filePool.getFileInformation(region->sample, region->offset + region->offsetRandom);
             if (!fileInformation) {
                 DBG("Removing the region with sample " << region->sample);
                 std::iter_swap(currentRegion, lastRegion);
@@ -389,7 +389,7 @@ void sfz::Synth::noteOn(int delay, int channel, int noteNumber, uint8_t velocity
             voice->startVoice(region, delay, channel, noteNumber, velocity, Voice::TriggerType::NoteOn);
             if (!region->isGenerator()) {
                 voice->expectFileData(fileTicket);
-                filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
+                resources.filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
             }
         }
     }
@@ -422,7 +422,7 @@ void sfz::Synth::noteOff(int delay, int channel, int noteNumber, uint8_t velocit
             voice->startVoice(region, delay, channel, noteNumber, replacedVelocity, Voice::TriggerType::NoteOff);
             if (!region->isGenerator()) {
                 voice->expectFileData(fileTicket);
-                filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
+                resources.filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
             }
         }
     }
@@ -451,7 +451,7 @@ void sfz::Synth::cc(int delay, int channel, int ccNumber, uint8_t ccValue) noexc
             voice->startVoice(region, delay, channel, ccNumber, ccValue, Voice::TriggerType::CC);
             if (!region->isGenerator()) {
                 voice->expectFileData(fileTicket);
-                filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
+                resources.filePool.enqueueLoading(voice, &region->sample, region->trueSampleEnd(), fileTicket++);
             }
         }
     }
@@ -503,7 +503,7 @@ std::set<absl::string_view> sfz::Synth::getUnknownOpcodes() const noexcept
 }
 size_t sfz::Synth::getNumPreloadedSamples() const noexcept
 {
-    return filePool.getNumPreloadedSamples();
+    return resources.filePool.getNumPreloadedSamples();
 }
 
 float sfz::Synth::getVolume() const noexcept
@@ -533,7 +533,7 @@ void sfz::Synth::resetVoices(int numVoices)
         std::this_thread::sleep_for(1ms);
     }
 
-    filePool.emptyFileLoadingQueue();
+    resources.filePool.emptyFileLoadingQueue();
     voices.clear();
     for (int i = 0; i < numVoices; ++i)
         voices.push_back(std::make_unique<Voice>(midiState));
diff --git a/src/sfizz/Synth.h b/src/sfizz/Synth.h
index 5187a595..2cfa3614 100644
--- a/src/sfizz/Synth.h
+++ b/src/sfizz/Synth.h
@@ -22,7 +22,7 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #pragma once
-#include "FilePool.h"
+#include "Resources.h"
 #include "Parser.h"
 #include "Region.h"
 #include "LeakDetector.h"
@@ -355,7 +355,7 @@ private:
 
     // Singletons passed as references to the voices
     // TODO: these should probably go in a global singleton holder along with a buffer distribution and LFO/EG stuff...
-    FilePool filePool;
+    Resources resources;
     MidiState midiState;
 
     /**