interference noise until plug phone in
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=132047
Printed Date: May 03, 2024 at 12:46 PM
Topic: interference noise until plug phone in
Posted By: dezzi90
Subject: interference noise until plug phone in
Date Posted: August 22, 2012 at 8:51 AM
Was wondering if anyone could help.
Car stereo aux port making a high pitched noise untill i plug my iphone in?
Also if i earth the common the noise stops.
Anyone know why? I was thinking the iphone acts as some sort of resistor and filters the noise?
Replies:
Posted By: i am an idiot
Date Posted: August 22, 2012 at 10:57 AM
Since we do not know what kind of vehicle you have, it will not be easy to help you. But Earthing the Common will not hurt anything. The common should be earthed, maybe a faulty connection is your problem. If you can figure a way to permanently earth it, it may be a solution to your problem.
Posted By: dezzi90
Date Posted: August 22, 2012 at 12:22 PM
Its a vauxhall astra h mark 5 2.0 turbo. Cd30 cd player. If i earth the common you can hardly hear the music when played have already tryed. Has anyone got a wiring diagram?
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