Description: An eerie lo-fi crackly radio signal bleep cuts off leaving a spooky tail-off.

Description: Robotic programming spells signals

Description: Space Sonar: Alarm, 2 Takes, Space Beeps, Prompts & Sonar Pings

Description: Retro Control Room Panel: Switches, Dials, Buttons, Levers Space Buttons, Switches & Panels

Description: Space Sonar: Alarm, 2 Takes, Space Beeps, Prompts & Sonar Pings

Description: Sonar, 7 Versions, Hit, Submarine, Signal; Digiffects; Submarines

Description: Pinging Sounds, Electronic, Sci Fi Space Beeps, Prompts & Sonar Pings

Description: Sonar Beeps, Sci Fi Space Beeps, Prompts & Sonar Pings

Description: Space Sonar: Metallic Beeps, 2 Takes, Space Beeps, Prompts & Sonar Pings