I would hope there a 1U sized device that will split out the four 96k channels of each S/PDIF into unbalanced stereo outputs. This way, I can use Studio One to create mixes for each musician while tracking and still allow them to hear the main mix and a click track. To give you an idea, think of the back of a ********* POWERPLAY P16-I where the ADAT is in and the TRS are stereo unbalanced out.
The question is: what gear do I use to split/convert the S/PDIF signal for input into the back of the HP60?