Subject: Re: [stella] Composite Video Mod From: Adam Thornton <adam@xxxxxxx> Date: Tue, 09 Mar 2004 09:30:45 -0600 |
On Tue, 2004-03-09 at 08:47, Chris Wilkson wrote: > Yeah, your chroma section needs a lot of work. The vertical banding is due > to either chroma or clock signal (essentially the same thing) being added > to the luma thus making light and dark vertical bands. Try to physically > isolate the signals as much as possible. And make sure you have *very* > good powersupply filtering for your luma power source and every signal that > goes into luma. (eg. /SYNC, /BLANK, LUM[2:0], et al.) .... I'm getting more convinced that I'm going to order the S-Video board. Does it fit in a six-switcher? But I'm still going to build my own circuit first, because it's fun to do. I'm pretty resigned to the fact that whatever I create is going to look horrible, though. Adam ---------------------------------------------------------------------------------------------- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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