Emu XL-7 & MP-7 User's Group

Hi-

What is the bit width and sample rate of the XL-7 S/PDIF output?

I've searched the archives for this info and can't seem to find it.

I can't get the digital output to work with any of the following:

1) Yamaha AW2816 hard disk recorder
2) Emagic EMI 2|6 USB audio interface
3) Roland UA-30 USB audio interface

None of these devices recognize the signal coming from the XL-
7. I am using the correct (expensive) coaxial cable for digital 
signals.

Any other hints on what's necessary to set this up correctly will 
be appreciated.

Thanks-
Forneau