Please refer to the first two messages in this thread . Here Sven asks if he would still have use of the EQ if he were to add an S/PDIF board through the IIS outputs. Hugo replies yes. So it would seem that at least the EQ would be available.

I'm not real familiar with the functionality of the Phillps DSP in there, but it would seem that any change in volume, EQ, etc. would have to pass through the D/A converter in order to be audible. Since the IIS outputs are the same as those for the D/A converter, it would seem that indeed the signal feeding the board is the altered one from the DSP and not necessarily full volume, full range. Perhaps I'm missing something. Maybe Hugo could clear this up?

Stu