Strengthening NOAC Composite signal

Dave · Post by **Dave** » Sun May 08, 2005 4:24 pm

Can anyone recommend a certain uf capacitor to strengthen a Super Joy 3's video signal and lessen the vertical lines? I've experimented with 220 uf but it seemed to make no difference

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*o* · Post by ***o*** » Mon May 09, 2005 2:29 am

the capacitors are for rgb

Post by **bicostp** » Mon May 09, 2005 6:16 am

You'd need to build an amplifier with a transistor. Isn't there something like this in the book?

Post by **Sparkfist** » Mon May 09, 2005 11:03 am

Yeah in the book you build a video amp. I dont know if that would work on a NOAC, I do know however that it will require you make a larger case for it.

peppers · Post by **peppers** » Mon May 09, 2005 3:03 pm

one transistor would not take up that much more space that is all you need

and maybe potentiometer if you want to controll its level of output or a resistor in place of the potentiometer if you want it locked into one lesser state

although im not so sure the lines are because of a weak signel

Dave · Post by **Dave** » Mon May 09, 2005 3:17 pm

Has anyone used the amp in the book to fix a rev. 2 NES or NOAC

goodie · Post by **goodie** » Mon May 09, 2005 3:21 pm

I have. Actually, it wasn't quite as strong as I wanted, so I wired two of them up. Now I get a pretty good signal from the NOAC.

G-force · Post by **G-force** » Tue May 10, 2005 8:32 am

goodie wrote:I have. Actually, it wasn't quite as strong as I wanted, so I wired two of them up. Now I get a pretty good signal from the NOAC.

So did that get rid of the lines when you play?

goodie · Post by **goodie** » Tue May 10, 2005 2:48 pm

Well, there aren't any lines now. But I can't remember if this particular NOAC had lines in the picture in the first place or not.

Post by **bicostp** » Tue May 10, 2005 3:37 pm

All that matters is that it doesn't now!

*o* · Post by ***o*** » Tue May 10, 2005 3:41 pm

how did you strengthen

Dave · Post by **Dave** » Tue May 10, 2005 5:07 pm

They strengthened it through a video amp from Ben's book.

*o* · Post by ***o*** » Wed May 11, 2005 2:56 am

cool i will remember that