SB Acoustics Satori Monitor - Page 43 - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > Vendor's Bazaar

Vendor's Bazaar Commercial Vendors large & small hawking their wares

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 23rd January 2013, 02:58 PM   #421
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
I have being working on a 4th order version. The crossover then needs a second coil before the woofer plus impedance correction. The tweeter may need a second cap.
I can tune that version to any flatness but i think the additional components are a bit too much for my taste. I will stick with the second order filter.
If you want to construct a 4th order please go ahead.
I will publish a chard that shows how the crossover takes away signal from the tweeter
in the deeper regions with the second order version. I think it is protected well enough, even for high volume.
  Reply With Quote
Old 23rd January 2013, 04:15 PM   #422
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
Here is the supression curve of the L/R second order version.
Attached Files
File Type: pdf Satori Monitor 12dB gain loss tweeter.pdf (14.2 KB, 359 views)
  Reply With Quote
Old 23rd January 2013, 10:33 PM   #423
diyAudio Member
 
Benedetto's Avatar
 
Join Date: Nov 2007
Location: Knifetown-Germoney
What shall i say about this ?
Can't wait to hear 'em @ D.burg.
__________________
preregulatorpeterE-MAIL
  Reply With Quote
Old 23rd January 2013, 10:35 PM   #424
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
I bring the prototype to the Mini Frickelfest. See you on 9th of february in Duesburg.
  Reply With Quote
Old 23rd January 2013, 10:40 PM   #425
diyAudio Member
 
Benedetto's Avatar
 
Join Date: Nov 2007
Location: Knifetown-Germoney
As said before;
can't wait old man.
__________________
preregulatorpeterE-MAIL
  Reply With Quote
Old 29th January 2013, 07:52 PM   #426
ridikas is offline ridikas  United States
diyAudio Member
 
Join Date: Nov 2011
What kind of engineering is this if part values are not standard?
  Reply With Quote
Old 29th January 2013, 07:59 PM   #427
just another
diyAudio Moderator
 
wintermute's Avatar
 
Join Date: Aug 2003
Location: Sydney
Blog Entries: 22
^ no compromise

If you were building a bridge would you only use off the shelf parts if that would mean that it's structural integrity was compromised, or would you ensure that the parts used were completely up to the task?

Tony.
__________________
Any intelligence I may appear to have is purely artificial!
Some of my photos
  Reply With Quote
Old 30th January 2013, 06:45 PM   #428
diyAudio Member
 
Join Date: Dec 2012
Mr Gerhard, I think you did a very good job! congrats!
  Reply With Quote
Old 30th January 2013, 08:13 PM   #429
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
I really do not understand the problem with the parts values. They have to be quite exact or i do not get such good phase matching.
I think resistors and caps are no problem at all. The can be made by paralleling standard values. Also coils can be trimmed. You can buy bigger values and wind them down.
Then you need an LCR meter. I can show you one that is inexpensive but surprising accurate, that meter can be used for a lot of other purposes too.
  Reply With Quote
Old 30th January 2013, 08:14 PM   #430
diyAudio Member
 
Joachim Gerhard's Avatar
 
Join Date: Mar 2009
I use this one with good results all the time :Digital-Multimeter/RLC-Meter VC88C | ELV-Elektronik
  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
SB Acoustics 3 ways cosmindaniel12 Multi-Way 38 Yesterday 08:47 AM
More T/S specs needed for SB Acoustics mcmahon48 Multi-Way 2 15th August 2010 12:34 PM
All SB Acoustics MTM ?? Andy G Multi-Way 12 26th September 2009 12:35 PM
Anybody familiar with SB Acoustics zimjj Multi-Way 0 13th March 2009 10:30 PM
SB Acoustics... The stuff looks good sardonx Multi-Way 20 16th February 2008 08:15 AM


New To Site? Need Help?

All times are GMT. The time now is 02:39 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