Random series of sharp tones and noise, corse
Various synth tones and noise modulating in pitch and intensity
Full frequency noise modulating in and out
Coach bus or truck rattling with road noise, interior perspective.
Fuzzy, static sound design whoosh with high-pitched tones.
Synthesized whoosh with white noise and high whistling tone.
Cell phone interference in speakers. Electronic blips and beeping sounds.
Distorted radio static noise.
Static noise from a radio tuner.