Transmission

Deep gurgling signal sound with echo sound.

Loop: Signal sound in deep space.

Dark and low frequent transmission.

Ringing and mysterious transmission.

Ringing and mysterious transmission. High frequent.

Mysterious and dark transmission.

Heavily and constant wobbling buzz with wah wah effect.

Falling/dropping and digital sound effect with buzz.

Sizzling digital signal with altering pitch.

Loop: Constantly pulsating signal transmission, reverberant.

Wobbling and very lively hum, reverberant.