Sound design alert: high-pitched, two-tone alert
Ascending low pitched synthesized tones
Sharp Jittering, 'numerical' sounds with squawky spring,very reverberant
Delayed and crunchy synth pads, streaming electronic chatter
Sound design alert: high-pitched, melodious alert with delay
A short high pitched cybernetic discussion between two computers.
Succession of two fast low pitched beeps
A sequence of fast, various-pitched, panning, synthesized tones.
Pressing a PC keyboard key, dull fumble
A series of bleeps at varying high pitches