iPhone-controlled voice evacuation prototype!

Because numerous people have asked, here's the recordings used in this video:  http://nickpiegari.com/misc/firealarm...  I would love to hear these used in a real voice evacuation system!



I've got speaker zones and a Raspberry Pi for playing back messages (and running the web interface).  It's based around a Notifier AFP-200 and Audiosone AU-360.