Sci-fi sound effects

Movement of a mechanical robot in a tunnel

3692 845

Robot movement

5258 1239

Space monster effect

3106 867

Effect of space data transfer

4202 1387

Low hum effect

4955 1011

Robot voice effect

5072 1106

Synchronization effect (data transmission)

3259 869

Effect of rotation of a huge cosmic mechanism

5080 1050

Fantastic siren

3385 778

Fantastic beep

4467 1108

Fantastic signal

4015 942

Portal opening

4458 1034

Voice, robot speech (2)

3651 890

Voice, robotic speech

4861 1115

Hum of a spacecraft

3936 786

Alien creatures

4792 833