One of the most significant changes revealed on the official Star Wars website was that R2-D2 would have spoken English instead of emoting through various sound effects. This design choice would have meant that R2, much like his partner C-3PO, would have had a distinct voice that spoke in full and articulate sentences.
However, most droids, including R2-D2 and BB-8, "speak" a droid language through sequences of beeps and whistles. It is known as "Binary," and several humans in the Star Wars universe can understand it.
Binary. Binary, or Droidspeak, is made up of beeps and whistles. The language is “spoken” by droids such as R2-D2 and BB-8.
He is still an astromech droid that gets into X-Wings to help the character of Luke out in times of need. The only difference really is just that he can talk. However, there was a good reason for R2-D2 to not talk, and it's something that remains the reason fans love him.
Wanna know how to say "I love you" in Droid? You guessed it: "Bleep bloop."
The ultimate secret of R2D2's emotive character is that sound designer Ben Burtt actually combined his own voice with the sound of the synthesizer to create baby-like wails and cries in addition to the computer-like sounds of the Arp. It's this unique combination that gives R2D2 its own organic life.
C-3PO, his robot companion, could speak 6-million languages including excellent English with a hint of a British accent and all R2-D2 could muster were beeps and whistles. Clearly the technology was there to let him speak, but whoever designed him intentionally decided to stick with the beeps and whistles.
R2-D2 (/ˌɑːr. tuːˈdiːtuː/) or Artoo-Detoo is a fictional robot character in the Star Wars franchise created by George Lucas.
Because droids learn and grow, R2-D2 has grown smarter and more intelligent without a memory wipe. But he has also been associated and working with some of the most powerful and knowledgeable people in the Galaxy (Anakin most specifically, but he was on missions with many other Jedi as well).
Yoda recognized R2-D2 during The Empire Strikes Back.
A droid that understood Basic might only be programmed to respond to the voice of its master, and by communicating exclusively in Binary, outside interference that might affect the droid's behavior or function could be limited during the conversation.
Absolutely. Growing up on Tatooine, Anakin Skywalker was already accustomed to grasping and understanding many different languages.
Anakin and Luke can also speak “binary,” the language of the droids, giving them a window onto the experience of their robotic companions.
Luke appears to use a central panel inside his cockpit, which provides him with an on-screen translation of whatever Star Wars' R2-D2 says. That said, Luke spent much of his childhood with droids, living with and fixing them up. He seemed to pick up on their language rather more quickly than a normal human could.
Sound designer Ben Burtt used an ARP 2600, combined with his own voice, to create the voice of R2-D2 in the Star Wars films. Burtt also used the synth to also create the sound effects of the Ark of the Covenant in Raiders of the Lost Ark.
As such, R2D2 appears to be the state property of Naboo. Queen Amidala as the head of state exercised her control over R2D2. The Droid continued his service to Amidala while she was a Senator.
Built by Anakin Skywalker to help his mother, C-3PO is revealed to Padme and R2-D2, who quips the protocol droid's "parts are showing."
Then, in The Last Jedi, Luke has his brief scene where he interacts with R2-D2, and while R2 continues to make his familiar sounds, Luke is now able to understand the droid.
He hasn't owned a droid because R2-D2 is his friend. No one can "own" him, and to claim to have done so disrespects the countless ways the little astromech has saved the galaxy. If the theory applies, then Obi-Wan cleverly makes note of that while simultaneously hiding his past companionship with R2-D2.
R2-D2 was present when Padmé gave birth to Leia and Luke, so he knew Luke was Anakin's son – but what he didn't know was that Anakin became Darth Vader. In addition to that, Anakin's fall was surely a painful event in R2-D2's life, one that he definitely wouldn't like to remember or even talk about.
The R, D, and 2 in R2D2 stand for "Reel 2, Dialogue 2," which was the designation given to the character during the prod. Jason St.
Now, the R2-D2 card wasn't particularly powerful, and it certainly did not say that he was "Force-Attuned" or "Force-Sensitive." However, in the game, when R2 was present at a scomp-link (one of those little terminals he plugs into all the time) he could effect the Force reserve of the player.
While R2-D2's role in the new series of films remains to be seen, nothing he does can undo his past actions. Just as Darth Vader's eventual act of redemption does not clear him of his crimes, so too is R2-D2's history blighted by his failures. R2-D2 is, and will forever remain, evil.