A computerized lock beep - intended for computer-controlled card key lock systems, like science-fiction style.

Comments

• 
  choclatesailor 3 years, 5 months ago

  I heard this playing Assault Cube :D

  When somebody calls a vote, this is what you hear.
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  scaryabeproductions 3 years, 6 months ago

  Nice, very much fits your description.