The audio titled "Emergency Signal" opens with a sudden, sharp burst of a distress signal that echoes into the vast expanse of space, reminiscent of a beacon. The signal, emanating from an unknown spacecraft, carries an urgent tone, indicating a grave situation. As the audio progresses, the signal's rhythmic pattern begins to take shape, each pulse more desperate than the last. It's a steady, unsettling rhythm, like a radar continuously bouncing back, unable to find what it's looking for. Intertwined with these pulses are the subtle, almost imperceptible, sounds of sonar pings. These pings add a sense of depth to the audio, painting an expansive soundscape of the cold, unfathomable vastness of space. The audio shifts intermittently between the stark, urgent distress signal and the haunting, lonely sonar pings. These transitions are smooth yet disconcerting, much like a spaceship crossing the boundary of a gravity well.