H3 with infill g4 carpc - almost done, But...

[Haiminger]

Hello To all of you who helped me with my setup (i'll load some picture and thecnical information soon)

The system is now installed and working fine except for one big problem :

To much static noise going to the speakers (even when the car engine is not running)

I've gone over some of the answers in this forum. most of them suggest installing GROUND LOOPS ISOLATION device between my PC Audio out and my after market harness.

Can anyone tell me if this has realy solved the static noise problem? It seems to get out more noise whenever my carpc has heavy disk access etc.

I'm also using the PAC C2R-GM24 aftr market harness.

If you think a GROUND LOOPS ISOLATION is the solutio, I see these allways arriuve with RCA connectors. My Infikk G4 audio out linke are soldered directly to the PAC harness, So can I cat the RCA connectors and solder the GROUND LOOPS ISOLATION between my audio out to the harness?

Many thanks in advane for your help

Haim

[Haiminger]

One more thing to add :

The static Noise is allwys there, even if I put the G4 into MUTE and the engine is not running

Please H E L P

[trailerpup]

Try running the head unit ground wire directly to the vehicle chassis.

[trailerpup]

Also, I used the PAC os2 and it had 2 connectors for these (the ones you showed in the picture)?