i found 2 resonant freqs for my car:( ??? - diyAudio
Go Back   Home > Forums > General Interest > Car Audio
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 16th February 2004, 02:25 PM   #1
diyAudio Member
Join Date: Feb 2004
Location: -
Default i found 2 resonant freqs for my car:( ???

i found 2 resonant freqs.1 was around 44hz and 1 more at 65hz.which of these should i use as resonance?

p.s. i made 2 tests

1)1 ported xxx15 at 31hz
2)the same xxx15 at same box but this time sealed(i muted the vent)

the peaks was almost the same around 44hz but at 65hz were identical!!!

  Reply With Quote
Old 16th February 2004, 10:21 PM   #2
diyAudio Member
Join Date: Dec 2002
Location: Ohio
Send a message via AIM to onebadziggy
What are you going to use the resonance freqency for?
  Reply With Quote
Old 16th February 2004, 11:13 PM   #3
diyAudio Member
Join Date: Oct 2002
Location: south amboy nj
Send a message via AIM to zx3chris
i assume he is doing spl competition -- anyway, i would shoot for the higher res freq -- easier to make a huge port bc the length wont need to be as long

  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
genelec style monitor mimic dipole at some freqs? mazurek Multi-Way 6 16th August 2006 09:06 PM
Relationship between master clocks, system clocks, and audio freqs Garbz Digital Source 10 14th March 2006 02:02 PM
At what freqs is a driver boundary-loaded? Dumbass Multi-Way 6 26th November 2005 03:00 AM
Resonant Engineering elfman222 Car Audio 7 25th November 2003 10:12 AM
resonant freq. Doug Multi-Way 7 3rd April 2003 11:13 AM

New To Site? Need Help?

All times are GMT. The time now is 11:30 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2