diff --git a/audio/FFTProcessor.cpp b/audio/FFTProcessor.cpp
index 2ed50fc..ecdd678 100644
--- a/audio/FFTProcessor.cpp
+++ b/audio/FFTProcessor.cpp
@@ -5,8 +5,9 @@
 
 using namespace std;
 
-FFTProcessor::FFTProcessor(size_t bufferSize)
-    : bufferSize(bufferSize), magnitudes(bufferSize / 2, 0.0f) {
+FFTProcessor::FFTProcessor(size_t bufferSize, int sampleRate)
+    : bufferSize(bufferSize), sampleRate(sampleRate), magnitudes(bufferSize / 2, 0.0f),
+      bands{0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f} {
     // Allocate FFT input/output arrays
     fftInput = new float[bufferSize];
     fftOutput = new float[bufferSize];
@@ -45,8 +46,51 @@ void FFTProcessor::computeFFT(const vector<float>& audioData) {
         float imag = (i == 0 || i == bufferSize / 2) ? 0 : fftOutput[bufferSize - i];
         magnitudes[i] = sqrt(real * real + imag * imag);
     }
+
+    computeFrequencyBands();
 }
 
 const vector<float>& FFTProcessor::getMagnitudes() const {
     return magnitudes;
 }
+
+const FrequencyBands& FFTProcessor::getFrequencyBands() const {
+    return bands;
+}
+
+void FFTProcessor::computeFrequencyBands() {
+    const float bass = averageMagnitudeForRange(20.0f, 250.0f);
+    const float mid = averageMagnitudeForRange(250.0f, 4000.0f);
+    const float treble = averageMagnitudeForRange(4000.0f, sampleRate / 2.0f);
+
+    bands.bass = bass;
+    bands.mid = mid;
+    bands.treble = treble;
+    bands.bassAtt = smooth(bass, bands.bassAtt);
+    bands.midAtt = smooth(mid, bands.midAtt);
+    bands.trebleAtt = smooth(treble, bands.trebleAtt);
+}
+
+float FFTProcessor::averageMagnitudeForRange(float minFrequency, float maxFrequency) const {
+    if (sampleRate <= 0 || bufferSize == 0 || magnitudes.empty()) {
+        return 0.0f;
+    }
+
+    const float binWidth = static_cast<float>(sampleRate) / static_cast<float>(bufferSize);
+    float total = 0.0f;
+    size_t count = 0;
+
+    for (size_t i = 0; i < magnitudes.size(); ++i) {
+        const float frequency = static_cast<float>(i) * binWidth;
+        if (frequency >= minFrequency && frequency < maxFrequency) {
+            total += magnitudes[i];
+            ++count;
+        }
+    }
+
+    return count > 0 ? total / static_cast<float>(count) : 0.0f;
+}
+
+float FFTProcessor::smooth(float currentValue, float previousValue) const {
+    return previousValue + EMA_ALPHA * (currentValue - previousValue);
+}
diff --git a/audio/FFTProcessor.h b/audio/FFTProcessor.h
index 82cad36..3fe5e6b 100644
--- a/audio/FFTProcessor.h
+++ b/audio/FFTProcessor.h
@@ -5,20 +5,38 @@
 
 using namespace std;
 
+struct FrequencyBands {
+    float bass;
+    float mid;
+    float treble;
+    float bassAtt;
+    float midAtt;
+    float trebleAtt;
+};
+
 class FFTProcessor {
 public:
-    FFTProcessor(size_t bufferSize);
+    FFTProcessor(size_t bufferSize, int sampleRate = 44100);
     ~FFTProcessor();
 
     void computeFFT(const vector<float>& audioData);
     const vector<float>& getMagnitudes() const;
+    const FrequencyBands& getFrequencyBands() const;
 
 private:
+    static constexpr float EMA_ALPHA = 0.1f;
+
     size_t bufferSize;
+    int sampleRate;
     vector<float> magnitudes;
+    FrequencyBands bands;
     float* fftInput;
     float* fftOutput;
     void* fftPlan;  // Plan type depends on FFTW version
+
+    void computeFrequencyBands();
+    float averageMagnitudeForRange(float minFrequency, float maxFrequency) const;
+    float smooth(float currentValue, float previousValue) const;
 };
 
 #endif // FFTPROCESSOR_H
diff --git a/src/Audio.cpp b/src/Audio.cpp
index aec08f6..0187240 100644
--- a/src/Audio.cpp
+++ b/src/Audio.cpp
@@ -22,7 +22,7 @@ bool AudioProcessor::loadAudioFile(const string& fileName) {
         cerr << "Failed to load audio file: " << fileName << endl;
         return false;
     }
-    fftProcessor = new FFTProcessor(bufferSize);
+    fftProcessor = new FFTProcessor(bufferSize, audioReader->getSampleRate());
     return true;
 }
 
@@ -62,6 +62,14 @@ vector<float> AudioProcessor::getFFTData() {
     return fftProcessor->getMagnitudes();
 }
 
+FrequencyBands AudioProcessor::getFrequencyBands() const {
+    if (!fftProcessor) {
+        return {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
+    }
+
+    return fftProcessor->getFrequencyBands();
+}
+
 int AudioProcessor::audioCallback(const void* inputBuffer, void* outputBuffer, unsigned long framesPerBuffer,
                                    const PaStreamCallbackTimeInfo* timeInfo, PaStreamCallbackFlags statusFlags, void* userData) {
     AudioProcessor* processor = static_cast<AudioProcessor*>(userData);
diff --git a/src/Audio.h b/src/Audio.h
index a5f365e..7523ec7 100644
--- a/src/Audio.h
+++ b/src/Audio.h
@@ -6,6 +6,7 @@
 #include <mutex>
 #include <condition_variable>
 #include <portaudio.h>
+#include "../audio/FFTProcessor.h"
 
 using namespace std;
 
@@ -17,6 +18,7 @@ class AudioProcessor {
     bool loadAudioFile(const string& fileName);
 
     vector<float> getFFTData();
+    FrequencyBands getFrequencyBands() const;
 
     bool startProcessing();