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Thread: How do i get rid of the BUZZING!!

  1. #1
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    How do i get rid of the BUZZING!!

    I have a 300 W sony amp powering 2 tweeters and a pc powered by a inverter. I also have a neon underbody kit and the transformers are under the hood and my liiliput lcd is being powered by the cigarette lighter plug. For some reason, the lcd, neon, HEADLIGHTS!, And the alternator make the tweeters buzz. i cant figure out why the lcd is making it do that since its on the other side of the car. If i unplug the input to the amp it still makes the noice. Anyone know whats goin on.....Its driving me crazy!!

  2. #2
    My man uses Levitra. Peoples's Avatar
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    are you sure its the lilliput? and not a computer?

    my guess is the culpret is the inverter, try grounding the computer......just use a wire (somewhat heavy gauge between 8-12 otherwise it will melt) going from the metal part of the computer case to the car body......you can do this while everything is running, though its not recommended, also you might get a bit of a shock if you do this while everything is running.
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  3. #3
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    I know the lilliput is ONE of the problems, when i turn it off the buzz goes away(one of the buzzes anyways) and if i turn it on the buzz comes back.

  4. #4
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    dude if you are using the liliput with the cigarett lighter and using the adaptor that came with it. I would bet money that is your problem. Get rid of that thing and hard wire it in. The little egg converter on it is the problem. Cup it in the palm of your hands and hear the noise go away! I could do that with mine till i hard wired it in.

  5. #5
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    AAH! so thats the problem! So whats the purpose of that thing anyways, just to stabalize the power from the battery?

  6. #6
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    Do some reading on ground loops. It's all very interesting stuff.

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  8. #8
    FLAC muldrick's Avatar
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    Quote Originally Posted by johnnyutah36
    dude if you are using the liliput with the cigarett lighter and using the adaptor that came with it. I would bet money that is your problem. Get rid of that thing and hard wire it in. .

    Hard wire it in to a cars 12-16volt system???? I smell smoke!
    Use your a/c adaptor and plug it into your inverter.
    AtmosUSA.biz, E-Cig Mods
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  9. #9
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    Im getting rid of the inverter because it does cause alot of noice and buying a dc-dc opus. So i cant use the a/c adapter.

  10. #10
    FLAC Pudge's Avatar
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    Quote Originally Posted by muldrick
    Hard wire it in to a cars 12-16volt system???? I smell smoke!
    Use your a/c adaptor and plug it into your inverter.
    I think he meant to the 12volt line on the PSU. Yellow is 12v by the way.
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