Noise!!!

[Crownvicon28s 10+ year member]

I have the same noise coming from my speakers that everyone else has had and its driving me crazy. //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif I have tried like 3 different spots for my grounds, made sure my rca's and power wire were down the opposite sides of the car, I dont have a pioneer deck so I can't ground my rca's I dont think, The only thing I can think of doing is running a dedicated ground. Will this help? I read the sticky about this subject and have tried most of the things in this thread that I could. If its some other things I can try please let me know. Is it my amp or my alt? I just want this noise gone. Please help //content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif Right now my amps are grounded to my batteries and my batteries are grounded to the chassis. Is my chassis not a good enough conductor?

Click to read more...

 

[Ryan1126]

what kind of deck is it? if its a pioneer deck it is most likely the rca ground. i had the same problem so i grounded the rca jacks tot he chassis of the hu and it fixed it.

edit: just saw what Hu you are running in your sig, i have no idea but it may be the same problem. If you have your speakers amped maybe your amp is busted.

 

[Crownvicon28s 10+ year member]

what kind of deck is it? if its a pioneer deck it is most likely the rca ground. i had the same problem so i grounded the rca jacks tot he chassis of the hu and it fixed it.
edit: just saw what Hu you are running in your sig, i have no idea but it may be the same problem. If you have your speakers amped maybe your amp is busted.

How do I ground rca's from a brain unit? A bad amp can cause this noise? Could it be the ground itself from my headunit? I don't know what it is just trying to throw all ideas out there.

 

[Crownvicon28s 10+ year member]

bump

 

[PIITB Wut Wut 10+ year member]

what setting do you have the gains at?

 

[Crownvicon28s 10+ year member]

~40% on both amps. I had two runs of 4 gauge and upgraded to 0 gauge thats when the noise started. Should I try regrounding my headunit?

 

[jpexpc 10+ year member]

~40% on both amps. I had two runs of 4 gauge and upgraded to 0 gauge thats when the noise started. Should I try regrounding my headunit?

It would be a good place to start and it wouldn't hurt anything to try.

 

[Crownvicon28s 10+ year member]

found out the problem was with the rca's on my headunit. Used high line converters. Noise eliminated. Thanks for the help guys I really appreciate it.

 

[jpexpc 10+ year member]

found out the problem was with the rca's on my headunit. Used high line converters. Noise eliminated. Thanks for the help guys I really appreciate it.

Thanks for posting back with a resolution.

 

[AlterEgo99 5,000+ posts]

found out the problem was with the rca's on my headunit. Used high line converters. Noise eliminated. Thanks for the help guys I really appreciate it.

OK, maybe I am missing something here but did you say "high line converters"? I thought your mentioned you have RCA's on the HU? I am assuming you have RCA inputs on the amps sooooo, what am I missing???

 

[eutechnyx 10+ year member]

maybe he meant low line? idk

 

[Crownvicon28s 10+ year member]

yeah i meant low line converter. sorry guys