Active crossover with linear phase response - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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 20th July 2004, 03:50 AM   #1
diyAudio Member
 
Join Date: Dec 2003
Location: hong Kong
Send a message via ICQ to ackcheng
Default Active crossover with linear phase response

Just wondering if anyone tried this active XO?

http://users.otenet.gr/~athsam/3way...r_phase_eng.htm

Anny comments? How would it compare to the MXO?
  Reply With Quote
Old 20th July 2004, 05:54 AM   #2
mstol is offline mstol  Netherlands
diyAudio Member
 
Join Date: Mar 2004
Location: Alphen aan den Rijn
I think these filters in general aren't popular because there's few options to tune the filter. Apart from picking a single crossover frequency (two frequencies for a 3-way) there isn't much you can change about it. Your stuck with a textbook filter response, which isn't very usefull when building speakers. If you need any corrections, you'll need additional electronics.

With a filter like the MOX you get to set the order, the Q and the Fc for the high- and lowpass independently. There's a good change that any corrections you need can be made using these parameters, but if you need more there's still some space left on the PCB.
  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
Needed: 2 way, phase linear crossover design references J.R.Freeman Multi-Way 6 15th September 2008 03:10 AM
Active crossover with linear response ackcheng Multi-Way 0 19th July 2004 05:15 PM
Doubts on Phase Response and Frequency Response dumrum Multi-Way 11 5th April 2004 10:39 AM
Linear phase active x-overs? Neopsp Solid State 5 17th May 2002 11:51 PM
? Active crossover with constant phase ? promitheus Solid State 11 4th July 2001 03:05 PM


New To Site? Need Help?

All times are GMT. The time now is 06:25 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