I couldn't find the security alarm effect on youtube, so I decided to upload one myself. Not the best loop, but it's the best I could manage to get. You can hear the loop cut back around every 4 seconds or so. Audio quality also seems to have dropped a bit after uploading. Ah well, what're ya gonna do?
More Bioshock Sounds:
ive gotten some requests for this stuff over the years so here's just the folder ive put them all in:
Welcome to Rapture Security Alert: https://drive.google.com/file/d/0B-pMnWH-mvnrMXY2Qm42LXVLaVE/view?usp=sharing
Welcome to Rapture SecAlert + Announcement: https://goo.gl/bf7L37
Welcome to Rapture Alarm: https://goo.gl/bTY6Tm
Ryan Self Destruct Alarm: https://goo.gl/uI73vC