Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Help
Wiring, Electrical & Installation
When truck is not running sound is beautifull, when started the sound is very bad!?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="1aespinoza" data-source="post: 8716993" data-attributes="member: 654802"><p>I highly doubt the remote wire will cause it. I thought it might be your amps rcas affecting the headunit's signal. So its happened in the past and solution was to not use the headunit's built in amplifier. Try grounding the radio chassis to bare metal. Your description sounds like it is heavy skipping usually associated with an underpowered unit, but the symptoms say it is a grounding issue. With the truck on, your radio is powered directly from the alternator. Radios have a ground loop isolator that may go bad. When it does you get noise in your speakers, which is usually a whining but not a skipping. It may also affect the rcas, leaving you with only one usable set. You will not be able to use 3, 4 or 5 channel configuration without alot of whining being amplified.</p></blockquote><p></p>
[QUOTE="1aespinoza, post: 8716993, member: 654802"] I highly doubt the remote wire will cause it. I thought it might be your amps rcas affecting the headunit's signal. So its happened in the past and solution was to not use the headunit's built in amplifier. Try grounding the radio chassis to bare metal. Your description sounds like it is heavy skipping usually associated with an underpowered unit, but the symptoms say it is a grounding issue. With the truck on, your radio is powered directly from the alternator. Radios have a ground loop isolator that may go bad. When it does you get noise in your speakers, which is usually a whining but not a skipping. It may also affect the rcas, leaving you with only one usable set. You will not be able to use 3, 4 or 5 channel configuration without alot of whining being amplified. [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
When truck is not running sound is beautifull, when started the sound is very bad!?
Top
Menu
What's new
Forum list