For those who want to how Playstation 4 startup beep sounds like, we can confirm you that it sounds very similar to Playstation 3.
This news piece of information comes from video that was posted on Instagram yesterday by SCEE UK’s PR manager. The video unveils PS4 boot up sounds along with the beep and initial noise of fan.
Both these sounds is identical to the one in PS3. You can watch the footage below.
November 29th #playstation #PS4 by @notoriousxhug