Greetings, It's currently known that these cards use the Conexant CX23883 decoder with a Samsung TDTC9251DH01C tuner (see http://www.sem.samsung.com/en/products/productOverview.jsp?categoryID=2C9D98F2-A126-B447-E1B3872409AC4242&navi=overview) and interfaces with the MT352.
Is anyone working on a front end for these cards? There currently exists a MT352 front end written by Holger Waechtler and Daniel Mack in the CVS (http://linuxtv.org/cgi-bin/cvsweb.cgi/dvb-kernel/linux/drivers/media/dvb/frontends/mt352.c?rev=1.3&content-type=text/plain), which is being used on the Avermedia cards with the BT878 chips. What is necessary for this to be used on other cards such as the KWorld/V-Stream which would also use this front end, but with the CX23883 rather than the BT878? I by no means have the ability to work on the code, but if anyone has the resources and ability to adapt the MT352 to the KWorld/V-Stream, please let me know - I'd really like to assist in testing. Thanks, Jonathan