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03-25-2007, 04:46 AM
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Hummer Veteran
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Join Date: Feb 2007
Location: NC
Posts: 155
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Annoying whine!
Installed new stereo this weekend:
(2) JL Amps
Stealth box
replaced factory speakers
Notice a high pitched whine like noise that comes out of the speakers that mirrors the accelerator.
Anyone know might be causing this. Didn't notice it at first but wife was in the car and of course noticed it and now I can't help to notice it.
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Old Chinese Proverb "Man who walk through airport turnstile sideways going to Bangkok" 
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03-25-2007, 05:30 AM
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Hummer Veteran
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Join Date: Jul 2006
Location: Dallas, TX
Posts: 182
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Re: Annoying whine!
Mine whines only when I accelerate but that may have something to with my supercharger!   |
03-25-2007, 07:41 AM
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Hummer Expert
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Join Date: Jan 2006
Location: chicago
Posts: 724
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Re: Annoying whine!
sounds like a grounding problem with the radio. Find a new location for that grounding wire.
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2003 H2 Lux Series. Murdered Out! 20x10 Eagle Wrapped with Nitto Mud Grapplers 35x12.5x20 Full tint including windshield, full LED interior, K&N Intake, HID Headlights & Fogs, Plasti Dip Skid plate & front/back Lower Bumpers, List goes on!
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03-25-2007, 01:23 PM
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Hummer Professional
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Join Date: Sep 2006
Posts: 395
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Re: Annoying whine!
yup a grounding problem. try moving your grounds around till you find a spot that works..can be really anoying.. but youll find a spot that works.make sure its bare metal.. no paint .you can file the area down. also make sure all audio stuff ground is using the same ground. good luck.
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03-25-2007, 02:56 PM
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Hummer Guru
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Join Date: Nov 2005
Location: rollin with Beebs & F5
Posts: 5,546
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Re: Annoying whine!
__________________
GREEN no BLING , LINE-X & 35's , Adv. , monsoon & some other crap too 
Hangin with my HOABies , Bling is cool but HOABies RULE!!!!
Black Sheep Hummer Squadron / camp  no due's & no dont's 
* Rollin with the Banned and the Damned *
"Fred Thompson for President "
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03-25-2007, 03:34 PM
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Hummer Professional
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Join Date: Nov 2005
Location: N.H. SEACOAST
Posts: 289
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Re: Annoying whine!
Quote:
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Originally Posted by H2 OHHH!
Installed new stereo this weekend:
(2) JL Amps
Stealth box
replaced factory speakers
Notice a high pitched whine like noise that comes out of the speakers that mirrors the accelerator.
Anyone know might be causing this. Didn't notice it at first but wife was in the car and of course noticed it and now I can't help to notice it.
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had same problem, they make a ground loop insulater (i think that is the name) that goes in-line with audio av connectors that will solve problem, hope this helps.....if needed ill get more info for ya....let me know. |
03-25-2007, 04:59 PM
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Hummer Professional
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Join Date: Sep 2006
Posts: 395
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Re: Annoying whine!
yeah its a ground loop isolator, which should help. but it would better if you could just find a good ground for everything.
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03-25-2007, 05:00 PM
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Hummer Professional
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Join Date: Mar 2006
Location: Tampa, FL
Posts: 396
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Re: Annoying whine!
bad ground and also make sure the power cable isn't running next to RCA cables. Can also do it.
Also might be coming from the Prius that you ran over...
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No matter how good she looks, someone somewhere is sick and tired of her sh*t!
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03-25-2007, 05:02 PM
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Hummer Veteran
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Join Date: Feb 2007
Location: NC
Posts: 155
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Re: Annoying whine!
Great, thanks for the quick replies.
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Old Chinese Proverb "Man who walk through airport turnstile sideways going to Bangkok"
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03-25-2007, 06:33 PM
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Hummer Guru
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Join Date: May 2005
Location: Virginia Beach
Posts: 5,081
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Re: Annoying whine!
Quote:
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Originally Posted by NEOCON1
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03-25-2007, 07:36 PM
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Hummer Guru
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Join Date: Nov 2004
Location: Winnipeg, Manitoba - Canada
Posts: 2,726
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Re: Annoying whine!
I thought this thread was about MY WIFE!!
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BLACK \'07 ESCALADE
I have BLING & am PROUD OF IT!
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03-25-2007, 07:52 PM
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Hummer Veteran
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Join Date: Feb 2007
Location: NC
Posts: 155
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Re: Annoying whine!
Quote:
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Originally Posted by HummBob
I thought this thread was about MY WIFE!!
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__________________
Old Chinese Proverb "Man who walk through airport turnstile sideways going to Bangkok"
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03-25-2007, 08:55 PM
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Hummer Veteran
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Join Date: May 2006
Posts: 146
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Re: Annoying whine!
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03-26-2007, 03:14 PM
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Hummer Veteran
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Join Date: Mar 2007
Location: NW Arkansas
Posts: 44
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Re: Annoying whine!
Quote:
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Originally Posted by HummBob
I thought this thread was about MY WIFE!!
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Wouldn't be about my wife. She refuses to ride since I took off the steps and have to give her a "hand" getting in.  
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2005 H2 Lux, Factory Nav, Chrome Manik racks, guards and side bars. 2 Ipod adapters (1 is a POS), Airaid, K&N filter, Magna Flow muffler, Hypertech III, 18" rims with Nitto Mud Grapplers.
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