电子的音效

https://elements.envato.com/radio-imaging-fx-pack-SYB2AC3

https://elements.envato.com/radio-podcast-id-stinger-sound-pack-71-G2XUJZ7

https://elements.envato.com/radio-podcast-imaging-sound-pack-31-XBZPEKD

https://elements.envato.com/radio-podcast-ident-sound-pack-51-BYXCWDT

https://elements.envato.com/radio-id-podcast-stinger-sound-pack-11-ZVDQSTE

https://elements.envato.com/robotic-machine-sounds-SZWDM76

https://elements.envato.com/interface-error-clicks-7GTDCUL

https://elements.envato.com/air-pump-loops-5683FQ9

https://elements.envato.com/digital-sound-pack-7F3QK7A

https://elements.envato.com/electromagnetic-fields-M3TJMQY

https://elements.envato.com/electromagnetic-fields-2-8HTLLTP

https://elements.envato.com/whoosh-pack-RQ3YNVZ

https://elements.envato.com/servo-starts-harshly-with-quick-acceleration-and-d-S9FGR5S

https://elements.envato.com/belt-driven-mechanism-does-long-high-rpm-run-with--MPNRFRH

https://elements.envato.com/belt-driven-mechanism-struggling-at-a-low-rpm-run-WPPFV9K

https://elements.envato.com/electronic-carriage-mechanism-moving-back-and-fort-GHF64BB

https://elements.envato.com/motorized-contraption-buzzing-MVVGKWN

https://elements.envato.com/sprocket-feed-machinery-runs-and-reverses-FNC4QVT

https://elements.envato.com/clacking-flywheel-with-rhythmic-exhaust-puffs-WCK6Q9R

https://elements.envato.com/electronic-rotating-buffer-working-on-a-hard-surfa-KD3Y6H8

https://elements.envato.com/small-faulty-damaged-servo-runs-with-a-low-rpm-stu-MQ56BCP

https://elements.envato.com/large-flywheel-motor-or-servo-running-4L2Q9L5

https://elements.envato.com/servo-creates-resonant-electric-tone-in-metal-hous-KLKVHF4

https://elements.envato.com/small-electric-servo-motor-makes-a-harsh-vibration-HK9YLBR