diff --git a/src/AudioProcessor.cpp b/src/AudioProcessor.cpp
index 5bf1afa..f2e8988 100644
--- a/src/AudioProcessor.cpp
+++ b/src/AudioProcessor.cpp
@@ -9,56 +9,100 @@
 
 namespace godot {
 
-
 void AudioProcessor::_bind_methods()
 {
 	ClassDB::bind_method(D_METHOD("process"), &AudioProcessor::process);
-	ClassDB::bind_method(D_METHOD("get_mix_rate"), &AudioProcessor::get_mix_rate);
+	ClassDB::bind_method(D_METHOD("get_output_mix_rate"), &AudioProcessor::get_output_mix_rate);
+	ClassDB::bind_method(D_METHOD("get_input_mix_rate"), &AudioProcessor::get_input_mix_rate);
 }
 
 AudioProcessor::AudioProcessor()
 {
-    HRESULT hr;
+  HRESULT hr;
 
-    CoInitialize(NULL);
-    hr = CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_ALL, __uuidof(IMMDeviceEnumerator), (void**)&m_deviceEnumerator);
-    if (FAILED(hr)) {
-        std::cerr << "Failed to create device enumerator" << std::endl;
-        return;
-    }
+  CoInitialize(NULL);
+  hr = CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_ALL, __uuidof(IMMDeviceEnumerator), (void**)&m_deviceEnumerator);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to create device enumerator" << std::endl;
+    return;
+  }
 
-    hr = m_deviceEnumerator->GetDefaultAudioEndpoint(eRender, eConsole, &m_defaultDevice);
-    if (FAILED(hr)) {
-        std::cerr << "Failed to get default audio device" << std::endl;
-        m_deviceEnumerator->Release();
-        return;
-    }
+  // Initialize default output device
+  hr = m_deviceEnumerator->GetDefaultAudioEndpoint(eRender, eConsole, &m_defaultOutputDevice);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to get default output audio device" << std::endl;
+    return;
+  }
 
-    hr = m_defaultDevice->Activate(__uuidof(IAudioClient), CLSCTX_ALL, NULL, (void**)&m_audioClient);
-    if (FAILED(hr)) {
-        std::cerr << "Failed to activate audio client" << std::endl;
-        m_defaultDevice->Release();
-        m_deviceEnumerator->Release();
-        return;
-    }
+  hr = m_defaultOutputDevice->Activate(__uuidof(IAudioClient), CLSCTX_ALL, NULL, (void**)&m_outputAudioClient);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to activate output audio client" << std::endl;
+    return;
+  }
 
-    hr = m_audioClient->GetMixFormat(&m_pwfx);
-    if (FAILED(hr)) {
-        std::cerr << "Failed to get mix format" << std::endl;
-        m_audioClient->Release();
-        m_defaultDevice->Release();
-        m_deviceEnumerator->Release();
-        return;
-    }
+  hr = m_outputAudioClient->GetMixFormat(&m_outputMixFormat);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to get output mix format" << std::endl;
+    return;
+  }
+
+  // Initialize default input device
+  hr = m_deviceEnumerator->GetDefaultAudioEndpoint(eCapture, eConsole, &m_defaultInputDevice);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to get default input audio device" << std::endl;
+    return;
+  }
+
+  hr = m_defaultInputDevice->Activate(__uuidof(IAudioClient), CLSCTX_ALL, NULL, (void**)&m_inputAudioClient);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to activate input audio client" << std::endl;
+    return;
+  }
+
+  hr = m_inputAudioClient->GetMixFormat(&m_inputMixFormat);
+  if (FAILED(hr)) {
+    std::cerr << "Failed to get input mix format" << std::endl;
+    return;
+  }
 }
 
-AudioProcessor::~AudioProcessor()
-{
-    CoTaskMemFree(m_pwfx);
-    m_audioClient->Release();
-    m_defaultDevice->Release();
+AudioProcessor::~AudioProcessor() {
+  if (m_outputMixFormat != nullptr) {
+    CoTaskMemFree(m_outputMixFormat);
+    m_outputMixFormat = nullptr;
+  }
+
+  if (m_outputAudioClient != nullptr) {
+    m_outputAudioClient->Release();
+    m_outputAudioClient = nullptr;
+  }
+
+  if (m_defaultOutputDevice != nullptr) {
+    m_defaultOutputDevice->Release();
+    m_defaultOutputDevice = nullptr;
+  }
+
+  if (m_inputMixFormat != nullptr) {
+    CoTaskMemFree(m_inputMixFormat);
+    m_inputMixFormat = nullptr;
+  }
+
+  if (m_inputAudioClient != nullptr) {
+    m_inputAudioClient->Release();
+    m_inputAudioClient = nullptr;
+  }
+
+  if (m_defaultInputDevice != nullptr) {
+    m_defaultInputDevice->Release();
+    m_defaultInputDevice = nullptr;
+  }
+
+  if (m_deviceEnumerator != nullptr) {
     m_deviceEnumerator->Release();
-    CoUninitialize();
+    m_deviceEnumerator = nullptr;
+  }
+
+  CoUninitialize();
 }
 
 void AudioProcessor::process()
@@ -66,9 +110,13 @@ void AudioProcessor::process()
 
 }
 
-size_t AudioProcessor::get_mix_rate() const
+size_t AudioProcessor::get_output_mix_rate() const
 {
-	return m_pwfx->nSamplesPerSec;
+	return m_outputMixFormat->nSamplesPerSec;
+}
+
+size_t AudioProcessor::get_input_mix_rate() const {
+  return m_inputMixFormat->nSamplesPerSec;
 }
 
 }
diff --git a/src/AudioProcessor.h b/src/AudioProcessor.h
index 20e3e99..a906213 100644
--- a/src/AudioProcessor.h
+++ b/src/AudioProcessor.h
@@ -22,13 +22,19 @@ public:
 	~AudioProcessor();
 
 	void process();
-	size_t get_mix_rate() const;
+
+	size_t get_input_mix_rate() const;
+	size_t get_output_mix_rate() const;
 
 private:
-    IMMDeviceEnumerator *m_deviceEnumerator{};
-    IMMDevice *m_defaultDevice{};
-    IAudioClient *m_audioClient{};
-    WAVEFORMATEX *m_pwfx{};
+	IMMDeviceEnumerator* m_deviceEnumerator = nullptr;
+	IMMDevice* m_defaultOutputDevice = nullptr;
+	IAudioClient* m_outputAudioClient = nullptr;
+	WAVEFORMATEX* m_outputMixFormat = nullptr;
+
+	IMMDevice* m_defaultInputDevice = nullptr;
+	IAudioClient* m_inputAudioClient = nullptr;
+	WAVEFORMATEX* m_inputMixFormat = nullptr;
 };
 
 }