Date: Sun, 29 Dec 1996 08:37:12 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: ulf@Lamb.net (Ulf Zimmermann) Cc: multimedia@freebsd.org Subject: Re: Anyone knows this card ? Message-ID: <199612290737.IAA25526@labinfo.iet.unipi.it> In-Reply-To: <3.0.32.19961228130712.0076ee94@Gatekeeper-3.Lamb.net> from "Ulf Zimmermann" at Dec 28, 96 01:07:06 pm
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> >(this is the model which does not support an optional MPEG board, the > >picture is at http://www.hauppauge.com/hcw/html/wc_data.htm#Overview) > > > >Anyone knows something about this board ? > That board is based on a chipset from Chips&Technology with additional hmmm, I believe you are referring to a different model. The one I saw has for sure a Bt848 which is from Brooktree. > chips from Phillips connected with a I2C bus. I once programmed stuff for > boards like these. Wrote for example a software decoder for the Videotext. > The last revision of the boards I know, didn't worked good with digital > mix, as it didn't had fast enough ADC stuff for this. Because of this most > boards are done with an analog mixing, which results in a bad quality. what are digital and analog mix for ? Luigi
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