Series of quick high pitch beeps similair to sci fi computer noise
A science fiction creak or squeak with a cybernetic tone.
A single high-pitched synthesized tone.
Several frequencies modulating up and down and in and out
Jittery, multiple layered metallic strings.
Computer voice from a Boeing 757 cockpit, various
Random high pitch beeps and radio tuning
Retro computer game beep, slow
Several high pitch tones chiming out over top of each other,modulating in pitch
Quick sequence of fast high pitched synthesized tones processed with a doppler