Listen to the sound clip Welcome to the Aperture Science Aerial Introduction Center! While you're going down 10,000 meters, let me explain a few things about this incredible facility and the extraordinary experiments you'll be a part of here at Aperture Science. from Announcer (Portal 2) (Game, Portal) HiFi TTS Computer AI Voice:
Welcome to the Aperture Science Aerial Introduction Center! While you're going down 10,000 meters, let me explain a few things about this incredible facility and the extraordinary experiments you'll be a part of here at Aperture Science.
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