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Audio For those who like to drown out the sound of their exhaust

       
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Old Jun 11th, 2006, 03:40 PM   #1 (permalink)
ASxa86
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Posts: 48
Whinning/Whistling noise

I'm not sure which category to post this under. So I will do this under a couple.

I'm experience a whinning/whistling noise from my head unit. The noise isn't there all the time but after having my head unit on for a while I begin to hear the noise. The noise become increasingly louder as I accelerate. Noise decreases as I decelerate. If i shut the head unit off the noise goes away.
I have two 6.5" phoenix Gold 60 rms coaxial speakers powered by an audiobahn amp up front. I've muted the speakers, i've paused my head unit and the noise still remains.
Also, sometimes the noise never shows up. Or it will show up when making a sharp turn.

I was thinking it has something to do with my alternator but I no longer believe that to be the case. Could it be some kind of interference? I am running my front speakers with an amp. But the noise isn't coming from my speakers so i really have no clue.

If anyone has any ideas to what could possibly be going on plz help.
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Old Jun 20th, 2006, 08:36 AM   #2 (permalink)
04se-r
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if you have an amp installed, and your hearing a humming noise, it could be a few things. the noise could be from a loose connection in your stereo hookup, or it could be from your amp going bad. i had the same problem in my grand prix, and i replaced the amp, and the problem went away. also, you should try to tune the amp. tune your headunit and amp both to neutral settings-bass, treble, etc all at 0. from there, adjust your headunit to the settings you like. after you do that, turn up the stereo until you here distortion, that is your max power point for your amp. turn the headunit back down , and adjust he amp in samll intervals. after each adj., turn up the stereo to make sure you keep the same point of distortion. i hope this helps.
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