Quick sequence of fast high pitched synthesized tones processed with a doppler
Sound design alert: melodious alert with reverb
A set of two ascending, high-pitched, synthesized tones.
Quick sequence of fast very high pitched descending synthesized tones
Ascending sharp high pitched synthesized tones
A science fiction creak or squeak with a cybernetic tone.
Pulsating rotating laser with intermittent hi frequency tones
Glassy, jittery machine noise
Sequence of fast medium pitched beeps