"acoustic and electronic pianos have been developed separately by different departments at Yamaha, but the company became convinced that a synergistic effect can be produced by leveraging the strengths of the two departments."But what I though most interesting was this nugget: "According to Yamaha, the number of users who do not discriminate acoustic and digital pianos from each other is increasing. Such users sometimes prefer an electronic piano even though they have enough budget and space." Wow. I guess that shouldn't surprise me, but it does.
a bit more description of the instrument
Yamaha developed a special keyboard operation mechanism for the new piano. Each key has two sensors that contactlessly detect a key stroke and its strength when producing sound. One of the sensors is attached to a key while the other is located on a component provided in place of a hammer of a grand piano.
The pedals can be used just like those of a grand piano.... Skilled players delicately change their pedaling to have desired expression in their play. Yamaha improved the mechanism to duplicate the feelings of a grand piano.
Something to keep your eye open for next time your on piano store crawl
Photos and deets found here.
video clip found here.