diff --git a/include/system/audio.h b/include/system/audio.h
index 04238df8..5cfaabbc 100755
--- a/include/system/audio.h
+++ b/include/system/audio.h
@@ -637,7 +637,7 @@ static inline bool audio_is_usb_device(audio_devices_t device)
 
 static inline bool audio_is_remote_submix_device(audio_devices_t device)
 {
-    if ((device & AUDIO_DEVICE_OUT_REMOTE_SUBMIX) == AUDIO_DEVICE_OUT_REMOTE_SUBMIX
+    if ((device & AUDIO_DEVICE_BIT_IN | device & AUDIO_DEVICE_OUT_REMOTE_SUBMIX) == AUDIO_DEVICE_OUT_REMOTE_SUBMIX
             || (device & AUDIO_DEVICE_IN_REMOTE_SUBMIX) == AUDIO_DEVICE_IN_REMOTE_SUBMIX)
         return true;
     else