Underwater Signal 01
Deep gurgling signal sound with echo sound.
Everlasting Signal Loop 01
Loop: Signal sound in deep space.
Mysterious Universe 01
Dark and low frequent transmission.
Red Planet 01
Ringing and mysterious transmission.
Red Planet 70s 01
Ringing and mysterious transmission. High frequent.
Strange Planet 01
Mysterious and dark transmission.
Buzz Wah Wah 01
Heavily and constant wobbling buzz with wah wah effect.
Digital Drop 01
Falling/dropping and digital sound effect with buzz.
Digital Sizzle 01
Sizzling digital signal with altering pitch.
Signal Pulsate 01
Loop: Constantly pulsating signal transmission, reverberant.
Volatile Whirl 01
Wobbling and very lively hum, reverberant.