Here is the specs..

*DVD Audio, Dolby Digital EX 6.1 o THX de Lucasfilm and backwards standards compatible.
*Playback in 24 bits / 192 kHz.
*106dB Signal to noise level (6 dB more than old generation).
*Recording in 24 bit/96 KHz.
*Frequency response from 10 Hz to 46 kHz.

I don`t think there will be gsif drivers but some might be intrested..
Original source in spanish