SD, thats true and I didnt mean to imply that. Sorry. The chip is a software upgrade only. The 5.1 inputs and the 7.1 outputs are unique to the SP1.7 or factory upgraded SP1's.
I am still not sure you must have a SP1.7 in order to upgrade to the newer surround software decoding/encoding (DPLII/DTS:neo 6). Currently my setup is 5.1. It seems logical that the SP1 "could" handle DPLII with the proper software. I digress, that logic could be flawed. For instance, the SP1's boards may not have the proper configuration for the DSP engine.
I would like to add that, not only is James Tanner extremely attentive. Ann Forbes with Bryston (who handled my chip purchase) is just as attentive and professional.
I am still not sure you must have a SP1.7 in order to upgrade to the newer surround software decoding/encoding (DPLII/DTS:neo 6). Currently my setup is 5.1. It seems logical that the SP1 "could" handle DPLII with the proper software. I digress, that logic could be flawed. For instance, the SP1's boards may not have the proper configuration for the DSP engine.
I would like to add that, not only is James Tanner extremely attentive. Ann Forbes with Bryston (who handled my chip purchase) is just as attentive and professional.