 Feedback in Subs |
 Dec 9, 2009 - 3:56 PM
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 Enthusiast  Joined Mar 20, '07 From Bakersfield, CA Currently Offline Reputation: 10 (100%)  |
It never really did that before, can anyone tell me what that means and how I can fix that? If I undo my seat belt, sometimes that breaks it but it comes right back, or if I lower or raise my window.... It's the craziest thing, but I hate hearing it when I accelerate thinking I got a supercharger or something. It's really annoying.
-------------------- 91 MR2 Turbo SW20, 92 MR2 Turbo SW20, 95 Celica GT ST204
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Dec 11, 2009 - 11:39 PM
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 Enthusiast Joined Nov 29, '04 Currently Offline Reputation: 5 (100%) |
A lot of mis-information in this thread!
To clarify: -for a SUB AMP, it is not important to run rca's and power separate. Subwoofers operate at too low of a frequency to be affected by noise/interferance from the power wire. However, a 4 channel amp that powers interior/coaxial speakers will definately need the signal and power wires ran separately. -Alternator whine will ABSOLUTELY be consistant with engine rpm! As your engine spins faster, your alternator will obviously spin faster too. -Ground loop isolator's are usually a last resort, after you have troubleshooted every other component in the car. As other's have said, it can be a number of things -bad amp ground -RCA cables might be pinched/exposed -the head unit RCA pre-outs could be bad -the RCA inputs on the amp could be bad. Any questions RandomStranger, feel free to pm me. |
Posts in this topic
Random_Stranger Feedback in Subs Dec 9, 2009 - 3:56 PM
solidxsnake Sure the power and signal wiring aren't run ne... Dec 9, 2009 - 9:57 PM
Random_Stranger QUOTE (solidxsnake @ Dec 9, 2009 - 6... Dec 10, 2009 - 12:15 AM dabazied Yes sir, and are they both on the side that the fu... Dec 10, 2009 - 12:27 AM Random_Stranger QUOTE (dabazied @ Dec 9, 2009 - 9:27... Dec 10, 2009 - 12:39 AM dabazied In addition to them being on the same side, you ar... Dec 10, 2009 - 12:47 AM solidxsnake Quite possible.
Before I ever got into cars, I al... Dec 10, 2009 - 1:30 AM Random_Stranger Alright thanks. I guess I have to dig that carpet... Dec 10, 2009 - 1:53 AM dabazied Hmmmm.... not quite sure why all of a sudden, but ... Dec 10, 2009 - 2:12 AM Random_Stranger QUOTE (dabazied @ Dec 9, 2009 - 11:1... Dec 10, 2009 - 4:42 AM Remanight if that all is not the problem, check your groundi... Dec 10, 2009 - 8:42 AM freddy121389 yea the magnetic field caused by the power wire an... Dec 10, 2009 - 10:43 AM Random_Stranger QUOTE (freddy121389 @ Dec 10, 2009 - 7... Dec 10, 2009 - 6:05 PM richee3 It was kinda said earlier, but the RCA cables need... Dec 10, 2009 - 6:19 PM 96stgreendemon sorry but i beg to differ, it does not matter what... Dec 10, 2009 - 6:38 PM solidxsnake QUOTE (96stgreendemon @ Dec 10, 2009 - 6... Dec 10, 2009 - 8:09 PM richee3 QUOTE (solidxsnake @ Dec 10, 2009 - 8... Dec 10, 2009 - 10:28 PM gt_driFFter QUOTE (richee3 @ Dec 10, 2009 - 11:2... Dec 11, 2009 - 11:45 PM Random_Stranger QUOTE (96stgreendemon @ Dec 10, 2009 - 3... Dec 11, 2009 - 1:48 AM dabazied The grounding issue is a very likely suspect as we... Dec 10, 2009 - 8:14 PM GriffGirl Additionally (sorry if this was mentioned already,... Dec 10, 2009 - 10:37 PM 96stgreendemon ok let me reitterate, I HAD THIS EXACT SAME PROBLE... Dec 10, 2009 - 11:05 PM dabazied QUOTE (96stgreendemon @ Dec 10, 2009 - 8... Dec 10, 2009 - 11:14 PM richee3 QUOTE (96stgreendemon @ Dec 10, 2009 - 1... Dec 10, 2009 - 11:26 PM trdproven power should be seperate from the Audio cables and... Dec 10, 2009 - 11:07 PM brento_bot The problem could be any number of things, and it ... Dec 11, 2009 - 2:14 AM trdproven if you accelerate and the sound gets louder and fo... Dec 11, 2009 - 11:12 AM Random_Stranger QUOTE (trdproven @ Dec 11, 2009 - 8... Dec 11, 2009 - 12:28 PM rave2n Running the wires together will have no effect on ... Dec 11, 2009 - 2:15 PM 96stgreendemon Hmm see I do know my car audio Dec 11, 2009 - 6:02 PM brento_bot QUOTE (rave2n @ Dec 11, 2009 - 2:15 ... Dec 11, 2009 - 6:37 PM GriffGirl Why is this turning into some weird argument/pissi... Dec 11, 2009 - 7:56 PM Random_Stranger QUOTE (GriffGirl @ Dec 11, 2009 - 4... Dec 11, 2009 - 10:47 PM trdproven For me, I've listened to Pros and listened to ... Dec 11, 2009 - 11:12 PM trdproven QUOTE (gt_driFFter @ Dec 12, 2009 - 2... Dec 16, 2009 - 12:53 AM rave2n Sry if I sounded like a asshat about it, its somet... Dec 12, 2009 - 5:32 PM richee3 QUOTE (rave2n @ Dec 12, 2009 - 5:32 ... Dec 12, 2009 - 5:43 PM brento_bot just read through all this again, and realized i s... Dec 12, 2009 - 11:49 PM dabazied QUOTE (brento_bot @ Dec 12, 2009 - 8... Dec 12, 2009 - 11:51 PM |
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