How do I get rid of it? I just installed my system last night. and the alt noise is very annoying

 

ground is bad, bad electronics. You can get a ground isolator, I believe walmart sells them, I know best buy. That will take care of your problem, they are farely cheap.

 

It's GroundeD to the battery's side posts, (optima yellow top)

I have 2 alpine type rs an alpine 1000w monoblock, a 4 channel kicker amp,
Pheonix gold front components, vibe black air 69 6x9s, alpine double din touch screen gps headunit with a clarion eq

 

RCA jacks running down the opposite side of the car then your power and remote? Or do you have them all running down the same side? Also are you running Monster cables or cheap RCA's?

 

also normally your ground should not be longer then your amp (that is a old myth).

 

Also, sorry lol. You said you have 2 amps. Do you have distribution blocks, if so what gauge wiring are you running. I believe you should run to the blocks atleast 4 or even 2 gauge, someone correct me. You can run from the block to the amps I believe 6 maybe 4 gauge.

 

I have zero gauge going to the distribution block then 4 gauge going to the amps and the RCA is not near the remote wire

 

Hmmm, couple ideas...
1) Test out running a ground from your deck directly to the battery
2) Keep signal wires at least 6 inches away from power wires otherwise they can electromagnetically couple and the noise from the power will be seen on the signal wires (think electromagnet coil). If you have to cross the two make sure they are at 90 degrees to each other.
3) Check the ground at your alternator. Did you change it too?

 

No havEnt touched the alt ground yet

 

did u install everything last night or just part? if so what did u add last night exactly?

 

I swapped everything, except the phoenix gold components, they were left from my old setup

 

try running ur rcas in the on the passenger side with everything else ran on the drivers side also try running a ground from the HU to the amp ground and disconnect the ground at the front of the car. you said you grounded straight to the battery are you using the stock terminal or did you swap it? check for anything loose

 

Im using the side posts of an optima yellow top for power and ground

 

change the ground from the battery...