sfx-Synth-Tone

https://elements.envato.com/synth-tone-high-pitch-short-waa-tone-swell-ui-16-A884GEJ

https://elements.envato.com/synth-tone-wavering-phasey-short-bursts-ui-16-346SPSQ

https://elements.envato.com/synth-tone-wavering-phasey-short-bursts-ui-14-ABE9VUX

https://elements.envato.com/synth-tone-fuzzy-beep-bursts-squiggly-constant-1-5L9GT4L

https://elements.envato.com/synth-tone-fuzzy-beep-bursts-squiggly-constant-2-Y3CGKYU