Mr Umminger’s a hugely smart guy. Working for SCEA, his LinkedIn profile says he’s worked on the audio tech for both PS3 and PS Vita.
Oh, and the PlayStation 4, apparently.
Dug up this afternoon, his resume is the first time anyone from Sony has called it that.
It might be a typo, it might not, and it’s hardly a surprise, but things are in motion for next-gen more than ever.
You can read his public profile via NeoGAF.