0:41
Sci-fi scanner searching - swelling digital pulses.
0:22
Low digital hollow pulsing - sonar or radar searching.
0:09
Spaceship searchlight searching - low gritty pulsing.
0:21
Submarine radar beeping.
0:17
Police radar beeping.
0:23
Police radar beeps as car approaches
0:01
Ship radar system, flip switch on
0:01
Ship radar system, flip switches multiple, WWII merchant marine
0:01
Ship radar system, flip switch, WWII merchant marine
0:01
Ship radar system, flip switch fast, WWII merchant marine
0:06
Mid frequency chatter into a quick frequency slide. Vintage recording.
0:06
Smooth high pitch tone pulsing in and out x6
0:01
An analog bass synthesizer note with pitch bend.
0:12
Multi tonal metallic sound modulating x4
0:11
Smooth high pitched tone phasing in and out rhythmically x7