system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Getting R2D2 to speak...

Was it ever possible for Anakin or Captain Antilles to add a voice vocabulator to R2 or is his droid model not compatible?
gpt
It's possible to add one. The problem is most r2 units are very limited on space so it's a choice between keeping potentially valuable tools or giving the galaxy's most foul mouthed droid a voice to scream obscenities with.