This eBay auction is for what appears to be a good used RME PCI interface.
http://cgi.ebay.com/RME-Hammerfall-DIGI-9636-52-RME-Word-Clock-Module-/260675904944?pt=LH_DefaultDomain_0&hash=item3cb17ea5b0
When I compare the model to the list in the ALSA Matrix I’m not 100% sure it is one of the listed supported cards.
http://www.alsa-project.org/main/index.php/Matrix:Vendor-RME
It seems like it could be part of the Hammerfall DSP or DIGI96 groups but I don’t actually see anything that says DIGI 9636.
Does anybody know for sure?
That is supported by ALSA. Its a great card. Its not the newer generation of Hammerfall DSP, so there is no matrix mixer, but everything else about the device is great. I still have one from 10 years back that works perfectly.