WT3 Test Software

bonz · 31st December 2007, 06:43 AM

Well, it appears that WT3 has been out for a couple months. I noticed it is featured in this months PE Fyer.

Any opinions as to how well it works?

From what I can see, it only measures thru the woofer terminals? Does this mean it doesn't need or contain any sort of sound card or frequency microphone? Wouldn't this greatly limit the amount (and accuracy) of data it can obtain?

I have a room full of speakers I have picked up over the years (probably 30-40 speaker sets with over 50 different woofers). Would this software be a good quick way to measure all the woofers?

Is it alot less cumbersome than using SE?

Any advise would be greatly appreciated.

Also, does anyone make anything similar for testing and measuring tweeters?

Thanks,
Bonz

bonz · 15th January 2008, 03:03 AM

???

Sorry if this post is in the wrong location.

Would someone please let me know if this is posted incorrectly and/or (unintentionally) offensively.

sincerely,
bonz

ocool_15 · 15th January 2008, 04:10 AM

It measures impedence and does not have a capability to measure frequency response.
I do not have one but it appears to just operate through usb.

The device would be of minimal use for tweeters since tweeters already have sealed enclosure. You will only be able to to an impedence sweep with no t\s data. You will likely have to run filter to not risk damaging the tweeter with a sweep. The filter would show up in your measurements then.

31st December 2007, 06:43 AM	#1
bonz diyAudio Member Join Date: Dec 2004 Location: Ohio, United States	WT3 Test Software Well, it appears that WT3 has been out for a couple months. I noticed it is featured in this months PE Fyer. Any opinions as to how well it works? From what I can see, it only measures thru the woofer terminals? Does this mean it doesn't need or contain any sort of sound card or frequency microphone? Wouldn't this greatly limit the amount (and accuracy) of data it can obtain? I have a room full of speakers I have picked up over the years (probably 30-40 speaker sets with over 50 different woofers). Would this software be a good quick way to measure all the woofers? Is it alot less cumbersome than using SE? Any advise would be greatly appreciated. Also, does anyone make anything similar for testing and measuring tweeters? Thanks, Bonz

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15th January 2008, 03:03 AM	#2
bonz diyAudio Member Join Date: Dec 2004 Location: Ohio, United States	??? Sorry if this post is in the wrong location. Would someone please let me know if this is posted incorrectly and/or (unintentionally) offensively. sincerely, bonz

15th January 2008, 04:10 AM	#3
ocool_15 diyAudio Member Join Date: Nov 2004 Location: sk	It measures impedence and does not have a capability to measure frequency response. I do not have one but it appears to just operate through usb. The device would be of minimal use for tweeters since tweeters already have sealed enclosure. You will only be able to to an impedence sweep with no t\s data. You will likely have to run filter to not risk damaging the tweeter with a sweep. The filter would show up in your measurements then.

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