"We have not added rumble [to PS3], and have no announcements regarding this feature," said Dave Karraker, Sony's director of corporate communications.
"From time to time, we make minor enhancements to the controllers for our platforms," he said. "We recently sent out to the development community some new prototypes that have a slightly enhanced sensitivity for the analog sticks and the motion sensing within the Sixaxis controller.
"This is not a new controller, but is part of the normal development and evolution of controllers," he maintained.
In February, Sony's Phil Harrison marginalized rumble when saying, "I think [rumble] was a last generation feature; it's not a next-generation feature."
This story, "Sony: 'We Have not Added Rumble' to PS3 Controller" was originally published by GamePro.