The clip runs for about 9.8 seconds, giving the alarm enough time to build without requiring a loop. Download the MP3 for offline playback or import it into an editor and trim the ending if only the opening hit is needed. It can also be assigned as a ringtone or notification tone where the device supports custom audio. Keep speech intelligible when layering it over dialogue, since the piercing siren can dominate a busy mix. For a second warning cue, follow it with the Metal Gear alert rather than stacking both sounds together.