diff --git a/src/core/Mixer.cpp b/src/core/Mixer.cpp
index 4a726dc23..1690b0d91 100644
--- a/src/core/Mixer.cpp
+++ b/src/core/Mixer.cpp
@@ -206,6 +206,8 @@ void Mixer::initDevices()
 		m_audioDev = tryAudioDevices();
 		m_midiClient = tryMidiClients();
 	}
+	// Loading audio device may have changed the sample rate
+	emit sampleRateChanged();
 }