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Forum: REW Forum   11-14-16, 11:03 AM
Replies: 9
Views: 807
Posted By Niick
Re: Having problems with REW graphics and generator "hanging on"

On a completely unrelated note, wayy back when I created my profile for the Home Theater Shack forum, I used the name Gennelle51187 as my username, without really thinking about the future. But now,...
Forum: REW Forum   11-13-16, 07:24 PM
Replies: 9
Views: 807
Posted By Niick
Re: Having problems with REW graphics and generator "hanging on"

Awesome! The graphics problem appears to have been solved.

As for the the sig gen issue, im running v5.16 at the moment, which i think is the latest?

Im using ASIO driver. I need to access...
Forum: REW Forum   11-13-16, 10:58 AM
Replies: 9
Views: 807
Posted By Niick
Re: Having problems with REW graphics and generator "hanging on"

OK, so I right clicked on roomeqwizard.vmoptions and "edit with notepad++" came up as an option, so I chose it, and then i got this:

http://i.imgur.com/jr95e3k.png

Is this correct? Do I simply...
Forum: REW Forum   11-13-16, 10:51 AM
Replies: 9
Views: 807
Posted By Niick
Re: Having problems with REW graphics and generator "hanging on"

Ok, so i think i found the right file? see pic:

http://i.imgur.com/KUUY44a.png

What i dont know how to do is this,

How do I put -Dsun.java2d.d3d=false into the file. I cannot open the file,...
Forum: REW Forum   11-13-16, 09:06 AM
Replies: 9
Views: 807
Posted By Niick
Re: Having problems with REW graphics and generator "hanging on"

As far as the graphics problem, thank you so much for the tip! :) Im gonna try it out as soon as i get to the shop.

As for the sig gen problem, Im using the ASIO drivers, on the Behringer. When I...
Forum: REW Forum   11-12-16, 04:14 PM
Replies: 9
Views: 807
Posted By Niick
Having problems with REW graphics and generator "hanging on"

EDIT: Ok, for what its worth, here is the correct photo.


I took a screenshot that shows both problems at once.

The bottom graph is a time signal (oscilloscope style) of the generator...
Forum: REW Forum   11-05-15, 03:08 PM
Replies: 5
Views: 4,624
Posted By Niick
the answers to the questions you just asked many...

the answers to the questions you just asked many people spend a lifetime and an entire career trying to answer! You're gonna have to take one thing at a time. I HIGHLY recommend reading the REW help...
Forum: REW Forum   10-24-15, 02:26 PM
Replies: 73
Views: 7,179
Posted By Niick
Re: A few time alignment questions

subterFUSE, im a little confused about something....here is the 2 sub traces you provided, but they dont seem to be 5.9ms apart in time?? top graph is zoomed way in
Forum: REW Forum   10-24-15, 02:15 PM
Replies: 73
Views: 7,179
Posted By Niick
Re: A few time alignment questions

I got to work this morning and decided to take another look at the sub to midbass transition.

using the trace labeled "sub 0ms" and the summed trace of the left and right midbass, I get this if...
Forum: REW Forum   10-23-15, 09:22 PM
Replies: 73
Views: 7,179
Posted By Niick
subterFUSE, I know it might not "seem" correct,...

subterFUSE, I know it might not "seem" correct, but just try this: to really get your midbass' in phase thru crossover with your subs, apply either 13.19ms delay to the midbasses and invert the sub...
Forum: REW Forum   10-23-15, 08:50 PM
Replies: 73
Views: 7,179
Posted By Niick
Re: A few time alignment questions

Heres the sub after 4 parametric filters, I tried a different method of posting pics, are these pics better?

Edit: ! we've reached closing time! more to come.......
Forum: REW Forum   10-23-15, 07:36 PM
Replies: 73
Views: 7,179
Posted By Niick
With al little EQ we could pull an ACOUSTIC LR4...

With al little EQ we could pull an ACOUSTIC LR4 out of the sub to midbass transition........?
Forum: REW Forum   10-23-15, 07:31 PM
Replies: 73
Views: 7,179
Posted By Niick
With a little eq we could probably pull a 4th...

With a little eq we could probably pull a 4th order Linkwitz- Riley out of that too
Forum: REW Forum   10-23-15, 07:24 PM
Replies: 73
Views: 7,179
Posted By Niick
Ok, so you appear to have achieved about a 4th...

Ok, so you appear to have achieved about a 4th order butterworth ACOUSTIC roll-off......(sub, obviously.....)

So I'll define that as my target, then we'll do a little eq to better align with said...
Forum: REW Forum   10-23-15, 07:13 PM
Replies: 73
Views: 7,179
Posted By Niick
I hope I'm not boring or annoying anyone with all...

I hope I'm not boring or annoying anyone with all these posts, what a fun project this is! :) So here is the same midbass to sub transition with 15dB added to sub:

Edit: I did a split screen so...
Forum: REW Forum   10-23-15, 06:56 PM
Replies: 73
Views: 7,179
Posted By Niick
Ok, so the thick traces are the summations of the...

Ok, so the thick traces are the summations of the current data, with IRs positioned in time the way you acquired them: Thick blue- SUM ALL Thick green- SUM MIDBASS L + R Thick red - SUM FULL...
Forum: REW Forum   10-23-15, 05:54 PM
Replies: 73
Views: 7,179
Posted By Niick
Again I notice a 0.38ms difference between the...

Again I notice a 0.38ms difference between the midbass IR traces:

(First pic is original)
Forum: REW Forum   10-23-15, 05:45 PM
Replies: 73
Views: 7,179
Posted By Niick
OOOPPSSSS!!!! I'm sorry, was overlooking midbass...

OOOPPSSSS!!!! I'm sorry, was overlooking midbass traces, somehow I thought it was a 2 way........back to the drawing board!! Well now wait, so I'm not going to be summing WB left and right with...
Forum: REW Forum   10-23-15, 05:40 PM
Replies: 73
Views: 7,179
Posted By Niick
And this is how they would sum if you lined up...

And this is how they would sum if you lined up the IR's in time:
Forum: REW Forum   10-23-15, 05:36 PM
Replies: 73
Views: 7,179
Posted By Niick
This is how those two traces, WB left and WB...

This is how those two traces, WB left and WB right, will sum together:

The reason I sum them together, is because, like in the real world it's gonna be BOTH of them that sum get her thru crossover...
Forum: REW Forum   10-23-15, 05:31 PM
Replies: 73
Views: 7,179
Posted By Niick
Ok, so first of all, are "right WB and left WB"...

Ok, so first of all, are "right WB and left WB" supposed to have a 0.38 ms delta in their broadband IR arrival times? If so, ok, I'll sum them as is and offer some subwoofer alignment options. I can...
Forum: REW Forum   10-23-15, 04:54 PM
Replies: 73
Views: 7,179
Posted By Niick
SubterFUSE, I imported all measurements (6...

SubterFUSE,

I imported all measurements (6 of them correct?) into SysTune. Let me know if you'd like any targets made, anything at all. Delay analysis....anything.....
Forum: REW Forum   10-23-15, 04:01 PM
Replies: 73
Views: 7,179
Posted By Niick
SubterFUSE, I'm taking a look at your data in...

SubterFUSE, I'm taking a look at your data in SysTune right now........thanks again for these :)
Forum: REW Forum   10-14-15, 06:47 PM
Replies: 2
Views: 537
Posted By Niick
Thank you John :)

Thank you John :)
Forum: REW Forum   10-14-15, 06:44 PM
Replies: 73
Views: 7,179
Posted By Niick
subterFUSE, I'm excited that you were able to...

subterFUSE, I'm excited that you were able to post a link to the measurements! :) nice! I'm always very intrigued to take a look at as many different kinds of acoustic "scenarios" as I can. Can't...
Showing results 1 to 25 of 106

 
 


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