Alternator noise from amp

[JuicyJeff 10+ year member]

I've been getting alt noise from amp. Search button isnt loading shit for me. Sorry. But also i get this very high pitched buzz or tone, whatever you wanna call it once i plug in 2 sets of rcas. One in any imput doesn't do it, but once i put the other one in, i get the same thing. Its very high frequency. Alternator noise too. No rcas in.

The alt noise gets louder as it gets colder as well

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[newdude 10+ year member]

How do you have your wires ran from front to back? Do you have rca running down same side as power? Check grounds if not That is a good starting point

 

[JuicyJeff 10+ year member]

Grounded to trunk floor. Power and rcas separate sides

 

[WOT]

Post pics of your big 3

NOW

 

[newdude 10+ year member]

are wires crossing anywhere near the amp do you have a cheap amp running mids and highs?

 

[JuicyJeff 10+ year member]

tommorow i promise kay.

 

[WOT]

N O W!!!!!

I betcha thats whats causing it

 

[newdude 10+ year member]

If it's the same set or RCA doing it might think about checking it to make sure a screw not thru it or it's not grounding out somewhere

 

[JuicyJeff 10+ year member]

its not the same set of rcas. i swapped and still the same problem

 

[JuicyJeff 10+ year member]

hey cumguzzler, My search isn't working. Go fvck yourself

 

[JuicyJeff 10+ year member]

It really isn't working but oh wait i got something for you. Hold on ******. Keep telling me about my posts

 

[marcotheclepto 10+ year member]

N O W!!!!!
I betcha thats whats causing it

hmm. what kind of big 3 setup would cause this issue? im having same issue. whenever i plug up my comps to my amp i get high pitched noise. and i also get the turn on thump? got mechman alt. and batteries in sig. all wires are run under my car. starting on passenger side and then moving to the center near the back.

my battery to ground was polished off with a rust/paint stripper, the kind you attacked to a drill. and then i have a bolt going through that spot with a nut on bottom.

sorry for thread jack but having similar issues haha.

 

[JuicyJeff 10+ year member]

This is you, no?

Fvcking retard.

1.

http://caraudio.com/forum/showthread.php?t=322373

2.

http://caraudio.com/forum/showthread.php?t=322374

3.

http://caraudio.com/forum/showthread.php?t=322375

4.

http://caraudio.com/forum/showthread.php?t=322377

If I'm correct, thats four repeated threads? Keep talking about my posting.

Proceed.

 

[JuicyJeff 10+ year member]

hmm. what kind of big 3 setup would cause this issue? im having same issue. whenever i plug up my comps to my amp i get high pitched noise. and i also get the turn on thump? got mechman alt. and batteries in sig. all wires are run under my car. starting on passenger side and then moving to the center near the back. my battery to ground was polished off with a rust/paint stripper, the kind you attacked to a drill. and then i have a bolt going through that spot with a nut on bottom.

sorry for thread jack but having similar issues haha.

Ahh he's just messin with me haha, From a few weeks back, i won't show him the pic of my big 3 cause he thinks i can't do anything right //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[WOT]

No I was just joking, it wouldnt be his big 3, Ive just been hagglin him to post pics for no reason lol