airplane sound

[Mywira]

hi guys,and experience sifu here,

want to ask abit here,

what should check if the sound system got airplane sound??

the sound from tweeter i think..

Thanks..

Bump: hope to get some help here.^^

Bump: hope to get some help here.^^

 

[pisces23]

Main causes of aeroplane:

1) RCAs/speaker wires being laid too close to power cables.
2) improper grounding
3) loose RCA connections
4) weak battery
5) faulty alternator.
6) faulty amps.

 

[Mywira]

ok,thank you for your information pices23.

 

[dieheartsue]

hey,

i do have experience da same situation s u.. previously i've installed 2 amps into my little kenari.. but da funny thing is dat when i press my accelarator da aeroplane noise comes out.. so how i solve da matter is i went to jalan pasar n bought a electronic thingy called noise bla bla. bla.. i installed da thing on my rca cable between my player n amp.. it cost me around rm25 but i works really well.. i think u shud giv a try on it..

 

[cacin]

Hi bro,
try go to www.bcae1.com. they have a troubleshooting guide for alternator whine.

 

[Mywira]

hey,

i do have experience da same situation s u.. previously i've installed 2 amps into my little kenari.. but da funny thing is dat when i press my accelarator da aeroplane noise comes out.. so how i solve da matter is i went to jalan pasar n bought a electronic thingy called noise bla bla. bla.. i installed da thing on my rca cable between my player n amp.. it cost me around rm25 but i works really well.. i think u shud giv a try on it..

i heard before also,my fren told me before,
he said jz install onli,then will fix the aeroplane sound..
hehe..thanks bro.

Bump:

Hi bro,
try go to www.bcae1.com. they have a troubleshooting guide for alternator whine.

wau..i like the site,hehe.
thank you bro,hehe.

 

[bikerz]

when i disconnect this cable, there is no airplane sound

when i do like this, all speaker no sound...

so what is the prob? what should i do?

 

[dieheartsue]

hey guys..

its very simple to solve ur problem.. all u nid is a noise reducer.. or noise filter.. laztime when i install two amp in my little kenari, i do face da same problem as well.. so i juz go jalan pasar n bought da noise reducer for rm49.. after installing dat device, no more airplane noise.. juz plug n play.. very simple..

HaPpy cHiNeSe nEw yEaR!!!!!!!!

 

[franKaboO]

most probably from RCA or amp...

 

[gabantromen]

had the same problem oso few days ago..so yesteday i install the kenwood noise reducer, hissing/plane sound gone...

 

[dkcc0329]

bro gabantromen, where can i get the kenwood noise reducer?i'm staying in setapak.

 

[pisces23]

Both hissing and alternator whine (aeroplane sound) are caused by improper installation and tuning.
So the best option is to eliminate them through proper instal and tuning and this can be tedious.
Those noise reducers (or suppressors), as the name implies, are there just to reduce or suppress noise.
And in my experience, much of the high and mid details are sacrificed by these so-called noise reducers.
Many irreponsible installers had been using them as a short cut to "solve" those problems created by them and at the same time charging those unsuspecting customers for a fee.
I certainly do not recommend adding these gadgets and doing short cuts.

 

[dkcc0329]

Both hissing and alternator whine (aeroplane sound) are caused by improper installation and tuning.
So the best option is to eliminate them through proper instal and tuning and this can be tedious.
Those noise reducers (or suppressors), as the name implies, are there just to reduce or suppress noise.
And in my experience, much of the high and mid details are sacrificed by these so-called noise reducers.
Many irreponsible installers had been using them as a short cut to "solve" those problems created by them and at the same time charging those unsuspecting customers for a fee.
I certainly do not recommend adding these gadgets and doing short cuts.

oic...thx 4 the advice as well :wavey:

 

[TEAMADVAN]

i use to own an accessoris shop...
sound reducer.filter or suppressor is not good(can be dangerous too)...
un proper RCA cable being link is most common....
remove it and try another route....
dont place them close to big wires that flows (+)...
the colour code can easily tell u thats a (+)...
mostly fancy colours...
most oem black or white wire is earthing...
if the route have to go through those (+) wire, wrap them with thick foams...
hope it works..

wish u good luck...

 

[aLoM]

Im having the same problem. Using pioneer DEH3050 HU,mtx thunderlink cables, 2 set of boston acoustic s50 component,Boschman woofer and one set of boston acoustic s65. with mariolla 4 chnl amp.kinda noob with all this ice.so enlighten me sifu's.