diff --git a/nx/include/switch/services/auddev.h b/nx/include/switch/services/auddev.h
index 015b1862..b8afd3ea 100644
--- a/nx/include/switch/services/auddev.h
+++ b/nx/include/switch/services/auddev.h
@@ -22,4 +22,4 @@ Service* auddevGetServiceSession(void);
 Result auddevListAudioDeviceName(AudioDeviceName *DeviceNames, s32 max_names, s32 *total_names);
 Result auddevSetAudioDeviceOutputVolume(const AudioDeviceName *DeviceName, float volume);
 Result auddevGetAudioDeviceOutputVolume(const AudioDeviceName *DeviceName, float *volume);
-
+Result auddevGetActiveAudioDeviceName(AudioDeviceName *DeviceName);
diff --git a/nx/source/services/auddev.c b/nx/source/services/auddev.c
index a900b6a1..689c4870 100644
--- a/nx/source/services/auddev.c
+++ b/nx/source/services/auddev.c
@@ -62,3 +62,11 @@ Result auddevGetAudioDeviceOutputVolume(const AudioDeviceName *DeviceName, float
         .buffers = { { DeviceName, sizeof(AudioDeviceName) } },
     );
 }
+
+Result auddevGetActiveAudioDeviceName(AudioDeviceName *DeviceName) {
+    bool new_cmd = hosversionAtLeast(3,0,0);
+    return serviceDispatch(&g_auddevIAudioDevice, new_cmd==0 ? 3 : 10,
+        .buffer_attrs = { (new_cmd==0 ? SfBufferAttr_HipcMapAlias : SfBufferAttr_HipcAutoSelect) | SfBufferAttr_Out },
+        .buffers = { { DeviceName, sizeof(AudioDeviceName) } },
+    );
+}