Futuristic malfunction alarm

Futuristic power down

Futuristic power up

Robot speech - scanning error

Data calculations - glitchy errors

Sci fi technology - data flutter

Sci fi technology - processing flutter

Alien technology - echo siren

Alien technology - powering down

Alien technology - machine off

Futuristic notification - incoming message

Futuristic tech - ui glitch

Sci fi teleporter

Futuristic engine revving

Futuristic UI - error tone

"Access denied" - robot voice

"Incorrect" - robot voice

Robot calculations - query

Robot calculations - resolving query

Robot calculations - glitchy processing

Robot calculations - tonal blips