Noise ***** help me get rid of it plz.

[Night Pirate 10+ year member]

Well Im getting this noise through my front speakers that seems to be a crackleing strange noise but not all the time //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

I have seperate rca's for my component amp and for my 2 sub amps. When I use my head unit to turn off the sub output it goes away. Thing is I dont know why this is and whats causing this noise. Any ideas u guys have would help me track this **** noise down Id appreciate it.

Night Pirate

Click to read more...

 

[mrray13 10+ year member]

loose internals in the h/u? esp around the preouts. that or something touching and when turn down the sub, ur cutting the juice feeding the noise. check ur connections in back of ur h/u, around ur amps and then check (have checked) the insides of the h/u.

that's all i got!

 

[crispy highs 10+ year member]

Hi,

I used to have a noise similiar to yours and in my case it was the amp it'self. When you turn on the subs tap the amp, start lightly and carefully tap more firmly until the taps are firm all over the amp.....your testing the circuit board in the amp------> when it's straight it wil be quiet and when it's out of alignment it will make noise, kind of an alternator winding noise. When you drive over bumps it will go in and out of alignment and so be intermitting....

"HOPE THIS HELPS":banghead:

 

[chris229 10+ year member]

make muting plugs-------and plug them into any noise making amp

 

[Night Pirate 10+ year member]

Originally posted by Night Pirate Well Im getting this noise through my front speakers that seems to be a crackleing strange noise but not all the time //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

I have seperate rca's for my component amp and for my 2 sub amps. When I use my head unit to turn off the sub output it goes away. Thing is I dont know why this is and whats causing this noise. Any ideas u guys have would help me track this **** noise down Id appreciate it.

 

Night Pirate

Same as before but I did find out that it only makes the noise when the engine is running. Today I heard the noise constantly, then I turn the engine off as I listened to the song and the noise stopped imediately. I also wanted to say that I dont think it to be alternator whine because it sounds nothing like it. Anywayz any1 have any ideas?

Thanks alot if you can help me as this noise is drivin me nutso. //content.invisioncic.com/y282845/emoticons/banghead.gif.8606515f668c74f6de0281deb475b6fd.gif

Night Pirate:crazy:

 

[chris229 10+ year member]

Originally posted by Night Pirate Same as before but I did find out that it only makes the noise when the engine is running. Today I heard the noise constantly, then I turn the engine off as I listened to the song and the noise stopped imediately. I also wanted to say that I dont think it to be alternator whine because it sounds nothing like it. Anywayz any1 have any ideas?

 

Thanks alot if you can help me as this noise is drivin me nutso. //content.invisioncic.com/y282845/emoticons/banghead.gif.8606515f668c74f6de0281deb475b6fd.gif

 

Night Pirate:crazy:

there is no whinng sound? just crackeling------or maybe a hissing sound---- in what speakers is it heard-----highs? subs? are your highs run through a amp?
at any rate -----make some muting plugs and mute the noisy amps

 

[rco8786 10+ year member]

Did you run your mids amp's rcas next to your sub amps power?

 

[biggmarc 10+ year member]

Originally posted by rco8786 Did you run your mids amp's rcas next to your sub amps power?

i Agree with rock check where you ran the sub and mid wires.also get some noise filters. And check your amp it might be the cause .poor circitry

 

[biggmarc 10+ year member]

circuitry

 

[chris229 10+ year member]

guys---------what are you talking about --------keeping the RCAs away from the power wires? forget about it -----it a waste of time------- time should be rather spent on solving the noise problem ------not playing voodoo with your power wires

whats this about ----------filters?

how do you know it needs a filter? what makes you think noise in coming through the power supply?

 

[Night Pirate 10+ year member]

Also it seems that the more the bass is hitting the more pronounced the noise is. And yes its a hissing crackleing noise only in my comps not the subs. It can be quite loud (the noise) and the second I turn off the sub thru the hu it stops instantly.

Chris, I dont know how to make muting plugs any tips?

my rca's and speaker wire are run down one side of my truck and power down the other.

Thanks for the thoughts guys i appreciate it.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Night Pirate

 

[chris229 10+ year member]

Originally posted by Night Pirate [Chris, I dont know how to make muting plugs any tips?

]

take a look---
http://www.davidnavone.com/richardclark/mute1.jpg

-----make enough for all channels of any noise making amps

 

[Night Pirate 10+ year member]

Originally posted by chris229 take a look---

 

http://www.davidnavone.com/richardclark/mute1.jpg

 

-----make enough for all channels of any noise making amps

Thx for the pic link. What do they do though? Let you see if its the amp making the noise?

Any1 else have this type of problem?

Thanks,

Night Pirate

 

[chris229 10+ year member]

Originally posted by Night Pirate Thx for the pic link. What do they do though? Let you see if its the amp making the noise?

 

Any1 else have this type of problem?

 

Thanks,

 

Night Pirate

well they short out the inputs
if the amp has no signal and makes noise ------------then it's either the amp or something after it

 

[crispy highs 10+ year member]

Chris,

wouldn't that be the same thing as just disconnecting the rca's?........(no signal)