Go Back   Home > Forums > General Interest > Everything Else

Everything Else Anything related to audio / video / electronics etc) BUT remember- we have many new forums where your thread may now fit! .... Parts, Equipment & Tools, Construction Tips, Software Tools......

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
Reply
 
Thread Tools Search this Thread
Old 1st June 2005, 02:37 PM   #1
SSassen is offline SSassen  Netherlands
diyAudio Member
 
SSassen's Avatar
 
Join Date: Mar 2005
Location: Edam, The Netherlands
Default DIY subwoofer parametric equalizer

I'm embarking on a new subwoofer project with the Adire Audio Tumult 15D4 woofer in a small closed case powered by a high power class-D amplifier and using LT to EQ the response and a accelerometer on the woofer cone to further optimize THD and EQ the response flat.

All of these parts are more or less drawn out in their rudimentary forms but what's still missing is a means of room correction, so I would like to include a parametric equalizer. Has anybody ever built a parametric equalizer with a high Q and hence a small bandwidth so as to equalize the 10...150Hz range?

Best regards,

Sander Sassen
http://www.hardwareanalysis.com
  Reply With Quote
Old 1st June 2005, 02:48 PM   #2
UrSv is offline UrSv  Sweden
diyAudio Member
 
UrSv's Avatar
 
Join Date: Jan 2002
Location: Sweden
Haven't built anything but I have checked out Rod's contribution:

http://sound.westhost.com/project84.htm
__________________
UrSv
Those who say it can't be done should not stop those who are doing it.
  Reply With Quote

Reply


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
WTB: Parametric Equaliser for subwoofer mrevie Swap Meet 0 17th May 2009 03:52 PM
Beginners single supply subwoofer active equalizer pra3718 Chip Amps 2 25th March 2009 03:17 PM
semi parametric eq reap461 Parts 5 4th December 2008 08:56 PM
parametric equalizers stupid m0nkey Everything Else 7 16th February 2005 04:49 AM
Parametric equalizer software Milo Everything Else 4 20th April 2003 02:56 AM


New To Site? Need Help?

All times are GMT. The time now is 05:56 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2