Notch Filter Question - diyAudio
Go Back   Home > Forums > Loudspeakers > Multi-Way
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Multi-Way Conventional loudspeakers with crossovers

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 3rd October 2010, 05:58 PM   #1
ss007 is offline ss007  United States
diyAudio Member
Join Date: Dec 2009
Default Notch Filter Question

I have an old pair of 2-ways I want to experiment on.

There is a .50mh inductor and a 10uf cap in parallel on the woofer positive.
I believe it is focused on 2500HZ.

I've found explanations of parallel notch filters but they all involved a resistor with the cap and inductor.

Can anyone point me to a beginners explanation of how it is working and how to calculate adjustments to it?

Thanks, S

Last edited by ss007; 3rd October 2010 at 06:06 PM.
  Reply With Quote
Old 3rd October 2010, 07:08 PM   #2
diyAudio Member
jerome69's Avatar
Join Date: Feb 2008
Location: Lyon - Home
DIY Audio & Video - FAQs, Tutorials, and Calculators for Speaker Boxes, Crossovers, Filters, Wiring and more
  Reply With Quote
Old 3rd October 2010, 07:11 PM   #3
ss007 is offline ss007  United States
diyAudio Member
Join Date: Dec 2009
Thanks Jerome!
  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
Notch Filter Design - Seas L21 (H0955) Breakup Modes:Single or Multiple Notch Filters dtm1962 Multi-Way 10 8th February 2010 02:17 PM
need help wana change 60-Hz twin-T notch filter to 279 Hz filter prorms Solid State 0 9th February 2008 11:38 PM
Question about Zobel/Series notch filter silentwf Parts 5 28th November 2007 04:04 PM
Variable notch filter question mashaffer Multi-Way 0 11th August 2007 01:07 AM
Can Zaphs notch filter be used without the BSC filter? GuyPanico Full Range 0 21st July 2007 01:27 AM

New To Site? Need Help?

All times are GMT. The time now is 07:43 AM.

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