Calibration done in India for multiple subwoofers.

Baljinder

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Attaching in room response for multiple subwoofers measured in REW.I bet you wont find with anyone in our Country. People share their setup but they dont share their in room Response. I am sharing for my forum members the ultimate knowledge.
 

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Attaching in room response for multiple subwoofers measured in REW.I bet you wont find with anyone in our Country. People share their setup but they dont share their in room Response. I am sharing for my forum members the ultimate knowledge.
More details of your set up please ?
And a picture of the room would understand the context of the nice measurements too.
 
I got it calibrated from a professional. This is one of my friends room which was calibrated. This room had 8 subs 15 in in the back for near field effect and 2 subs 18 inch below the screen. All powered by best of the best amps crown Itech 12000.
 
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Sir, just a small thing. When you say screen shot. It means an a actual screen capture. You've taken a horrible image of a computer screen. On zooming in you can't even see the measured response below 30hz
 
Wait a while next calibration is due ( in 1 to 2 days) will share room response for 17Hz to 20,000 Hz with the receivers we have. This will be denon 3700H. Thanks for patience
 
Attaching in room response for multiple subwoofers measured in REW.I bet you wont find with anyone in our Country. People share their setup but they dont share their in room Response. I am sharing for my forum members the ultimate knowledge.
I got it calibrated from a professional. People dont share their in room response but i shared. I can assure you we can EQ any room inspite of the type of acoustics done.

I shall oblige. Here is a screenshot of my in-room response for 2 x 10" subs without any calibration or EQ - smoothened to 1/6th.

1718620006814.png
This room had 8 subs 15 in in the back for near field effect and 2 subs 18 inch below the screen. All powered by best of the best amps crown Itech 12000. Now i am building 8 subs for him thatt too 21 Inch tunned to 17Hz. And in room we will be @ 135Db @ 17Hz. Their is no room in India with 135Db @ 17Hz even if someone has spent in Crores.
I want to configure 1x6.5", 2 x 10", 1 x 15" = total 4 subs in a room (16'x13') with no low frequency treatment. Can you please help
 
I shall oblige. Here is a screenshot of my in-room response for 2 x 10" subs without any calibration or EQ - smoothened to 1/6th.

View attachment 85004

I want to configure 1x6.5", 2 x 10", 1 x 15" = total 4 subs in a room (16'x13') with no low frequency treatment. Can you please help
I shall oblige. Here is a screenshot of my in-room response for 2 x 10" subs without any calibration or EQ - smoothened to 1/6th.

View attachment 85004

I want to configure 1x6.5", 2 x 10", 1 x 15" = total 4 subs in a room (16'x13') with no low frequency treatment. Can you please help
Contact me on Nine Eight One Five Six Nine Four Five Four One
 
I got it calibrated from a professional.
While I appreciate your efforts and the fact that you are happy with your setup.
Don't assume anything please and certainly don't make any bold claims which can not be verified (No room in India claim).

Please no offence is intended and don't wanna argue, but you cannot be sure of anything, since you haven't been to every home theater in the country.

FYI! I have used REW, diligently and adequately, it's a science and as such it is not hit and trial. All that is needed is a a good read of the appropriate field and this is doable DIY.

What will you do if there is a cancellation /null in the room?
EQing is never going to work!
Acoustics, EQ and placement go hand in hand.

All the best!
 
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