Crystal CS4281 PCI Audio Card

[rtornga@cs.com]

I would like to find out if the above sound card in my computer is duplex or only half duplex.

Can anybody tell me?

I understand that I need full duplex in order to achieve improved telephony transmission from my PC.

Thanks.

[xt477]

http://www.crystal.com/design/products/pubs/index.cfm?