0:03
Please enable Javscript
Mid pitch spacecraft passing left to right
0:01
Please enable Javscript
Sharp multi tonal alarm ascending in pitch
0:02
Please enable Javscript
smooth mid synth tone, Futuristic vehicle passes
0:05
Please enable Javscript
Short high pitch tone modulating
0:04
Please enable Javscript
A low frequency ambient space noise, very reverberated sound
0:01
Please enable Javscript
Series of 4 smooth mid pitch electronic bleeps in fast succession
0:02
Please enable Javscript
Low pitch digital synth tone, Alien machinery in operation
0:08
Please enable Javscript
Repeating mid tone pitch, Slowly modulating
0:03
Please enable Javscript
Repeated bubbling alarm bleep,phased mid synth tone x4
0:01
Please enable Javscript
high pitched laser beam descending intensity