Road Noise

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=9532
Printed Date: August 21, 2025 at 9:18 AM

Topic: Road Noise

Posted By: PimpP495
Subject: Road Noise
Date Posted: February 14, 2003 at 10:41 PM

Everytime I plug my Legacy Dvd player RCA cables into my Lanzar Tuner, I get a lot of road noise. I can hear my car acclerating and decelerating.... Please come to the rescue.....

Thanks

Replies:

Posted By: ViperATC5
Date Posted: February 14, 2003 at 11:52 PM

the noise that you hear is not road noise, it is engine noise (alternator whine)..as your RPMs increase the whine will become louder and more noticable.......chances are that you have a ground loop in your signal cables. The easiest way to eliminate this is to use a ground loop isolater. I know that best buy sells them for $15.99 - it just plugs in line with your RCAs and it should take care of the problem

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