TH-18 Flat to 35hz! (Xoc1's design) - Page 97 - diyAudio
Go Back   Home > Forums > Loudspeakers > Subwoofers

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 18th September 2012, 03:14 AM   #961
NEO Dan is offline NEO Dan  United States
diyAudio Member
 
NEO Dan's Avatar
 
Join Date: Jun 2008
Location: N.E. Ohio
So NS how are the twins?
You have measurements yet? REW is good, it even does electrical including TSP's now.
__________________
Regards,
Dan
  Reply With Quote
Old 18th September 2012, 03:24 AM   #962
diyAudio Member
 
noSmoking's Avatar
 
Join Date: May 2010
Location: Texas
Hi NEO Dan,
I will go look for that ,I am not a speaker tester new ground so to speaker ,One speaker is built and working,lol. I did run a Z and a free air in DATS,I did download ARTA and have been digesting it's contents,I'll find REW and check back,It is playing and sounding good still a little cone stiff but getting better sounding each time I play it.
I f you would like to tutor me along, I need the help ,mostly understanding the results I get ,the graphs and plots I am not familiar with!
PM if you like!
Thanks,
NS

Last edited by noSmoking; 18th September 2012 at 03:29 AM.
  Reply With Quote
Old 18th September 2012, 03:32 AM   #963
NEO Dan is offline NEO Dan  United States
diyAudio Member
 
NEO Dan's Avatar
 
Join Date: Jun 2008
Location: N.E. Ohio
REW
It's hosted at another forum, and membership(free) is required to download. I don't hang out there like I used to but I still really like REW.
Sure I'll help you get REW running.
What's the DATS sweep looking like, can you post it???
__________________
Regards,
Dan
  Reply With Quote
Old 18th September 2012, 03:39 AM   #964
diyAudio Member
 
noSmoking's Avatar
 
Join Date: May 2010
Location: Texas
yes ,got to switch computers BBS
  Reply With Quote
Old 18th September 2012, 05:00 AM   #965
diyAudio Member
 
noSmoking's Avatar
 
Join Date: May 2010
Location: Texas
here's a before and a after installed in the cab

Sezz it won't upload a TZZ file,I'll see if I can convert it.....
  Reply With Quote
Old 18th September 2012, 05:02 AM   #966
NEO Dan is offline NEO Dan  United States
diyAudio Member
 
NEO Dan's Avatar
 
Join Date: Jun 2008
Location: N.E. Ohio
Those of us without the DATS can't open the file, unfortunately.
Can you make a high resloution export or screen shot of the impedance and phase?
__________________
Regards,
Dan
  Reply With Quote
Old 18th September 2012, 05:13 AM   #967
diyAudio Member
 
noSmoking's Avatar
 
Join Date: May 2010
Location: Texas
yes got it done ,sorry,
Attached Images
File Type: jpg Free air,PHA,Im out of box_hf.jpg (216.1 KB, 354 views)
File Type: jpg Free air in box_hf.jpg (226.0 KB, 347 views)
  Reply With Quote
Old 18th September 2012, 05:23 AM   #968
NEO Dan is offline NEO Dan  United States
diyAudio Member
 
NEO Dan's Avatar
 
Join Date: Jun 2008
Location: N.E. Ohio
Interesting that the in box sweep is so rough. Once your impedance bridge is working REW or STEPS will give you much cleaner results. FB is ~35Hz as expected.
__________________
Regards,
Dan
  Reply With Quote
Old 18th September 2012, 05:26 AM   #969
diyAudio Member
 
noSmoking's Avatar
 
Join Date: May 2010
Location: Texas
The dats didn't want to calibrate correctly for some reason ,I tried a different usb port,It is usally flat wasn't today,I'll keep looking....
NS
  Reply With Quote
Old 18th September 2012, 05:52 AM   #970
NEO Dan is offline NEO Dan  United States
diyAudio Member
 
NEO Dan's Avatar
 
Join Date: Jun 2008
Location: N.E. Ohio
Well when ever you get it working there is a way to export the data into a usable .zma file:
Attached Images
File Type: jpg DATSScreenClip.jpg (192.3 KB, 329 views)
__________________
Regards,
Dan
  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
18 inch labhorn design. mulletdude Subwoofers 23 27th November 2013 08:43 PM
Ciare 18 bass horn design soundhead Subwoofers 5 22nd September 2013 08:33 AM
2 18 bass design simpleacoustic Subwoofers 101 15th May 2011 09:22 AM
I want my Avalanche 18 to go flat to 15hz thadman Subwoofers 10 11th November 2006 02:54 AM
Looking for suggestions on a 1300W Dual 18 sub design. mjcohen Subwoofers 5 21st December 2004 07:38 AM


New To Site? Need Help?

All times are GMT. The time now is 07:18 PM.


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