Go Back   Home > Forums > Loudspeakers > Multi-Way
Home Forums Rules Articles Store Gallery 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
Reply
 
Thread Tools Search this Thread
Old 5th November 2004, 06:44 AM   #1
diyAudio Member
 
Hybrid fourdoor's Avatar
 
Join Date: May 2003
Location: Ft. Worth, TX
Default Elliptic crossover ( greater then 4th order LR)

Didn't really see any threads that pointed this out, but thought some of you may be interested.....new to me at least

Elliptic Crossovers
__________________
I enjoy my organic shapes.....
  Reply With Quote
Old 5th November 2004, 09:37 PM   #2
diyAudio Member
 
Join Date: Feb 2004
Location: Tennessee
Send a message via AIM to bhg41088 Send a message via MSN to bhg41088 Send a message via Yahoo to bhg41088
60db/oct is crazy.
__________________
-
  Reply With Quote
Old 5th November 2004, 10:07 PM   #3
diyAudio Member
 
Bill Fitzpatrick's Avatar
 
Join Date: Jun 2001
Location: Eugene, OR
Probably rings like a bell - chirp, chirp, chirp.
  Reply With Quote
Old 5th November 2004, 10:27 PM   #4
frugal-phile(tm)
diyAudio Moderator
 
planet10's Avatar
 
Join Date: Oct 2001
Location: Victoria, BC, NA, Sol III
Blog Entries: 4
Quote:
Originally posted by bhg41088
60db/oct is crazy.
Tell Joseph Audio that -- that fast an XO has some advantages...

dave
__________________
community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi
p10-hifi forum here at diyA
  Reply With Quote
Old 6th November 2004, 02:30 AM   #5
diyAudio Member
 
Join Date: Feb 2004
Location: Tennessee
Send a message via AIM to bhg41088 Send a message via MSN to bhg41088 Send a message via Yahoo to bhg41088
Quote:
Originally posted by planet10


Tell Joseph Audio that -- that fast an XO has some advantages...

dave
i meant crazy as in awesome .
__________________
-
  Reply With Quote
Old 6th November 2004, 03:13 AM   #6
diyAudio Member
 
jackinnj's Avatar
 
Join Date: Apr 2002
Location: Llanddewi Brefi, NJ
did I miss the "Group Delay" graph?
  Reply With Quote
Old 6th November 2004, 04:15 AM   #7
frugal-phile(tm)
diyAudio Moderator
 
planet10's Avatar
 
Join Date: Oct 2001
Location: Victoria, BC, NA, Sol III
Blog Entries: 4
Quote:
Originally posted by jackinnj
did I miss the "Group Delay" graph?
I guess the idea is to squeeze all the problems into such a narrow window the advantages outweigh the disadvantages.

dave
__________________
community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi
p10-hifi forum here at diyA
  Reply With Quote
Old 6th November 2004, 04:27 AM   #8
diyAudio Member
 
Join Date: Sep 2001
Location: Connecticut, The Nutmeg State
Quote:
Originally posted by Bill Fitzpatrick
Probably rings like a bell - chirp, chirp, chirp.
I read an audio board with Joseph of Joseph Audio on it, and he says his crossover has no ringing at all. None.

I am not endorsing his claim, just letting people know that he is making it.
__________________
"A friend will help you move. A really good friend will help you move a body."
-Anonymous
  Reply With Quote
Old 6th November 2004, 04:40 AM   #9
diyAudio Member
 
Join Date: Sep 2001
Location: Connecticut, The Nutmeg State
http://forum.audiogon.com/cgi-bin/fr...enflup&29&4#29

According to Joseph Audio: "The Infinite Slope design we employ is absent of any ringing.
None. Nada. Don't believe me?
Go look at the review of the RM33si in Stereophile, see the waterfall plot of the RM33si. (it's online now)"

To find this, go to the above link and look for the post which begins, "This topic comes up every few months...."
__________________
"A friend will help you move. A really good friend will help you move a body."
-Anonymous
  Reply With Quote
Old 6th November 2004, 02:33 PM   #10
diyAudio Member
 
jackinnj's Avatar
 
Join Date: Apr 2002
Location: Llanddewi Brefi, NJ
Default Group Delay

5th order elliptical LPF

Click the image to open in full size.

Butterworth
Click the image to open in full size.

Courtesy of www.filter-solutions.com
  Reply With Quote

Reply


Hide this!Advertise here!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
LR 4th order vs LR 8th order crossover redliner Subwoofers 1 7th January 2009 11:32 PM
1st order Passive Line Level Crossover + 2nd order Highpass? alexclaber Multi-Way 11 4th January 2008 07:15 PM
2nd Order 2 way crossover Questions BassAwdyO Multi-Way 9 12th February 2007 01:52 AM
first order crossover svokke Multi-Way 15 8th April 2005 08:48 PM
Crossover - 1st Order GeniX Multi-Way 3 20th September 2002 02:39 PM


New To Site? Need Help?

All times are GMT. The time now is 08:14 PM.

Page generated in 0.09566 seconds (86.62% PHP - 13.38% MySQL) with 10 queries

Copyright ©1999-2012 diyAudio