diff --git a/src/frontend/qt_sdl/Window.cpp b/src/frontend/qt_sdl/Window.cpp
index c145933f..e2c54604 100644
--- a/src/frontend/qt_sdl/Window.cpp
+++ b/src/frontend/qt_sdl/Window.cpp
@@ -1950,7 +1950,7 @@ void MainWindow::onUpdateAudioSettings()
 
 void MainWindow::onAudioSettingsFinished(int res)
 {
-    //AudioInOut::UpdateSettings(*emuThread->NDS);
+    emuInstance->audioUpdateSettings();
 }
 
 void MainWindow::onOpenMPSettings()