diff --git a/src/asio-input.cpp b/src/asio-input.cpp
index be6b6ef..26b5893 100644
--- a/src/asio-input.cpp
+++ b/src/asio-input.cpp
@@ -310,6 +310,8 @@ class AudioCB : public juce::AudioIODeviceCallback {
 
 	~AudioCB()
 	{
+		if (_thread)
+			_thread->stopThread(200);
 		bfree(_name);
 	}