sapa pernah buat sound proofing utk kereta?

shahgti

sapa pernah buat? sbb terbaca kisah kekecewaan customer yg buat sound proofing.... mana kedai yg betul2 expert dlm sound proofing ni?  


http://forum.autoworld.com.my/index.php?showtopic=103133&st=0
Send my wife car to KL auto for soundproof few months back. Till now, the problem persist with the noise ( woong ..woong ) coming from the undercarriage. Send back for second round of checking and finetuning with no improvement thereafter. Both Desmond and mechanic recognise the level of noise was very obvious but at the end failed to address the issue.

Was actually ask by Desmond to change my tire ! come on ! If I know earlier the tyre is culprit then i wont have spent 4k for sound proofing.

That is why I told Desmond that he should have check the car before recommending any package. Each car can be unique by nature. Hence without proper evaluation and talking or listening to the customer's problem in the first place, then money will be spent unneccesarry. I would have change the tyre first before sent to him for soundproof if he could have tested my car first and tell me the problem rather than straight embarking into doing the massive soundproofing job for me.

Anyway, i believe desmond did try his best to help me but too bad the problem persist till today.

Anyone else have this problem with Mazda hatch back ?? the noise is so obvious on an uneven road and can't even hear clearly if u are on the phone.

shahgti

kutip ni dari forum jiran...



Hi guys,

All cars can benefit from extra soundproofing. Who doesnt want a more comfortable and luxurious ride?

To effectively "soundproof" a car, one must understand that there 2 different source of noise...

1) noise created by the car itself ie. drivetrain, engine, exhaust.

2) noise created by external forces eg. traffic, road, tire, wind, rain etc.

Soundproofing must be done systematically as if not, you will suddenly hear noises from other areas you were not aware of earlier.

Some of my dos and donts ...

# The doors are always the Best Bang for Buck area to start with.

# Never do the lower Firewall First if you are looking to reduce engine and tire noise. At best, you will not find much improvement. At worst, you will hear engine / road roar even more.

# Materials like Dynamat, Wurth are Not the most effective in reducing Front tire noise.

# Soft materials like Superlon on door panels can adversly affect your Audio's sound quality.

# The pillars ( A, B and C ) are the most important areas for a quieter cabin.

So careful and educated application is crucial in achieving best results. Visit our site for more info.

Cheers

Acong

bearing tayar keta dah condem..........

Acong

nie hah....... order online...... murah gitu.......  http://malaysia.rs-online.com/we ... s/sound-insulation/

otai_g

x pernah wat, tp ada plan gak nak buat..

yg pakai sticker apa ntah nama dia. dumping ker dumper ke camtu la... bleh lekat kat dalam 4-4 pintu, lantai n atap kete...

bnd ni agak mahal gak kalo nak pasang.. ada budget bleh je jalan. ada iklan dia dulu kat classifield kalo berminat nak pasang.  

eiman

leperkan carton alas telur tu,pastu tampal, bole ke?

asam_boi

aku xpenah buat.....tpi mmg berminat sngt2.....aku nak kurangkan bunyi tayar keretaku yg agak bising.....tpi dah kuar 4k pun ada bunyi lgi.....mmg kecewa bro  

AdamBillionaire

eiman posted on 24-8-2012 12:21 PM
leperkan carton alas telur tu,pastu tampal, bole ke?

pandainye bro. haha

Acong

korang amik je aluminium foill yg disapu dgn gam zinc (tar hitam) & tepek kat bodi keta......... macam ini baru DIY.......!

zorrro_03

Acong posted on 13-11-2012 11:02 PM
korang amik je aluminium foill yg disapu dgn gam zinc (tar hitam) & tepek kat bodi keta......... mac ...

silap tempek habis laa kereta ko jadi mcm atap iswaradana. tembus di sana sini.  berbunga2....

AHMADVW

spray tar 5-6 layer, br jimat, karat pun susah nak naik

jenglut

Amik je kapas, sumbat dlm telinga..lebih jimat..huhuh

izzman

eiman posted on 24-8-2012 12:21 PM
leperkan carton alas telur tu,pastu tampal, bole ke?

sape yg dh pnh wt?