diff --git a/Source/PluginProcessor.cpp b/Source/PluginProcessor.cpp
index f192ae4..9e45db4 100644
--- a/Source/PluginProcessor.cpp
+++ b/Source/PluginProcessor.cpp
@@ -53,6 +53,11 @@ Multiband_compAudioProcessor::Multiband_compAudioProcessor()
     };
 
     boolHelper(compressor.bypassed, Names::Bypassed_Low_Band);
+
+    floatHelper(lowCrossover, Names::Low_Mid_Crossover_Freq);
+
+    LP.setType(juce::dsp::LinkwitzRileyFilterType::lowpass);
+    HP.setType(juce::dsp::LinkwitzRileyFilterType::highpass);
 }
 
 Multiband_compAudioProcessor::~Multiband_compAudioProcessor()
@@ -133,6 +138,13 @@ void Multiband_compAudioProcessor::prepareToPlay (double sampleRate, int samples
     spec.sampleRate = sampleRate;
 
     compressor.prepare(spec);
+
+    LP.prepare(spec);
+    HP.prepare(spec);
+
+    for (auto& buffer : filterBuffers) {
+        buffer.setSize(spec.numChannels, samplesPerBlock);
+    }
 }
 
 void Multiband_compAudioProcessor::releaseResources()
@@ -167,10 +179,10 @@ bool Multiband_compAudioProcessor::isBusesLayoutSupported (const BusesLayout& la
 }
 #endif
 
-void Multiband_compAudioProcessor::processBlock (juce::AudioBuffer<float>& buffer, juce::MidiBuffer& midiMessages)
+void Multiband_compAudioProcessor::processBlock(juce::AudioBuffer<float>& buffer, juce::MidiBuffer& midiMessages)
 {
     juce::ScopedNoDenormals noDenormals;
-    auto totalNumInputChannels  = getTotalNumInputChannels();
+    auto totalNumInputChannels = getTotalNumInputChannels();
     auto totalNumOutputChannels = getTotalNumOutputChannels();
 
     // In case we have more outputs than inputs, this code clears any output
@@ -180,10 +192,41 @@ void Multiband_compAudioProcessor::processBlock (juce::AudioBuffer<float>& buffe
     // when they first compile a plugin, but obviously you don't need to keep
     // this code if your algorithm always overwrites all the output channels.
     for (auto i = totalNumInputChannels; i < totalNumOutputChannels; ++i)
-        buffer.clear (i, 0, buffer.getNumSamples());
+        buffer.clear(i, 0, buffer.getNumSamples());
+
+    //compressor.updateCompressorSettings();
+    //compressor.process(buffer);
+
+    for (auto& fb : filterBuffers) {
+        fb = buffer;
+    }
+
+    auto cutoff = lowCrossover->get();
+    LP.setCutoffFrequency(cutoff);
+    HP.setCutoffFrequency(cutoff);
+
+    auto fb0Block = juce::dsp::AudioBlock<float>(filterBuffers[0]);
+    auto fb1Block = juce::dsp::AudioBlock<float>(filterBuffers[1]);
+
+    auto fb0Ctx = juce::dsp::ProcessContextReplacing<float>(fb0Block);
+    auto fb1Ctx = juce::dsp::ProcessContextReplacing<float>(fb1Block);
+
+    LP.process(fb0Ctx);
+    HP.process(fb1Ctx);
+
+    auto numSamples = buffer.getNumSamples();
+    auto numChannels = buffer.getNumChannels();
+
+    buffer.clear();
+
+    auto addFilterBand = [nc = numChannels, ns = numSamples](auto& inputBuffer, const auto& source) {
+        for (auto i = 0; i < nc; ++i) {
+            inputBuffer.addFrom(i, 0, source, i, 0, ns);
+        }
+    };
     
-    compressor.updateCompressorSettings();
-    compressor.process(buffer);
+    addFilterBand(buffer, filterBuffers[0]);
+    addFilterBand(buffer, filterBuffers[1]);
 }
 
 //==============================================================================
@@ -257,6 +300,10 @@ juce::AudioProcessorValueTreeState::ParameterLayout Multiband_compAudioProcessor
         params.at(Names::Bypassed_Low_Band),
         false));
 
+    layout.add(std::make_unique <AudioParameterFloat>(params.at(Names::Low_Mid_Crossover_Freq),
+        params.at(Names::Low_Mid_Crossover_Freq),
+        NormalisableRange<float>(20, 2000, 1, 1),
+        500));
     
 
     return layout;
diff --git a/Source/PluginProcessor.h b/Source/PluginProcessor.h
index a0adb90..86be748 100644
--- a/Source/PluginProcessor.h
+++ b/Source/PluginProcessor.h
@@ -41,8 +41,10 @@ namespace Params {
     inline const std::map<Names, juce::String>& GetParams() {
 
         static std::map<Names, juce::String> params = {
+
+
             {Low_Mid_Crossover_Freq, "Low-Mid Crossover Freq"},
-            {Mid_High_Crossover_Freq, "Mid_High_Crossover_Freq"},
+            {Mid_High_Crossover_Freq, "Mid-High Crossover_Freq"},
 
             {Threshold_Low_Band, "Threshold Low Band"},
             {Threshold_Mid_Band, "Threshold Mid Band"},
@@ -160,6 +162,14 @@ class Multiband_compAudioProcessor  : public juce::AudioProcessor
 private:
     
     CompressorBand compressor;
+
+    using  Filter = juce::dsp::LinkwitzRileyFilter<float>;
+    Filter LP, HP;
+
+    juce::AudioParameterFloat* lowCrossover{ nullptr };
+
+    std::array<juce::AudioBuffer<float>, 2> filterBuffers;
+
     //==============================================================================
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Multiband_compAudioProcessor)
 };