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My room's frequency response(no treatment)
Old 24th January 2013
  #1
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
My room's frequency response(no treatment)

Hey guys, just did measured my rooms frequency response and not too sure how to tell where the serious problems are. 600 hz looks like it's a problem but but what about the rest? Thanks!
Attached Thumbnails
My room's frequency response(no treatment)-studio.jpg  
Attached Files
File Type: zip Room Response mdat.zip (4.04 MB, 60 views)
Old 24th January 2013
  #2
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jim1961's Avatar
 
🎧 5 years
Looks pretty good to me. The 600hz null is narrow, probably not too noticeable. In a perfect world, a deeper response would be nice.

A ETC and/or waterfall would be more telling than FR to whats really going on.
Old 24th January 2013
  #3
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
Cool, thanks. Here's a waterfall graph
Attached Thumbnails
My room's frequency response(no treatment)-waterfall.jpg  
Old 24th January 2013 | Show parent
  #4
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🎧 5 years
Quote:
Originally Posted by Bilic ➑️
Cool, thanks. Here's a waterfall graph
Can you show the graph further out in time? Say to 1000ms?
Old 24th January 2013
  #5
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
let me know if this helps, new to the program so still figuring the tools out.
Attached Thumbnails
My room's frequency response(no treatment)-waterfall-1000ms.jpg  
Old 24th January 2013 | Show parent
  #6
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Jens Eklund's Avatar
 
🎧 10 years
Quote:
Originally Posted by Bilic ➑️
let me know if this helps, new to the program so still figuring the tools out.
https://www.gearslutz.com/board/studi...t-results.html

Old 24th January 2013 | Show parent
  #7
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jim1961's Avatar
 
🎧 5 years
Quote:
Originally Posted by Bilic ➑️
let me know if this helps, new to the program so still figuring the tools out.
Still some problems with it.

See the link Jens posted
Old 25th January 2013
  #8
Gear Guru
 
1 Review written
🎧 15 years
Point

Bilic, if you Zip the .mdat you can post it directly.
Measure with one speaker only.
Don't stand near the mic.
This will hopefully get you up and going fast.
https://www.gearslutz.com/board/studi...er-v2-1-a.html

DD
Old 26th January 2013
  #9
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
I did some new tests using the guides above. Here is the zip file.
Attached Files
File Type: zip Room Response.zip (4.04 MB, 22 views)
Old 26th January 2013
  #10
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
Bump
Old 27th January 2013
  #11
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
Bumppp

Sent from my One V
Old 28th January 2013
  #12
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
bump. looking for someone to help me figure out the major problem areas of my room
Old 28th January 2013
  #13
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jim1961's Avatar
 
🎧 5 years
I suggest you post the new graph(s) in addition to the zip file.
Old 28th January 2013
  #14
Gear Guru
 
1 Review written
🎧 15 years
Tealeaves

My room's frequency response(no treatment)-screen-shot-2013-01-28-20.40.55.jpg

The picture kinda says it all I reckon. i.e You have issues which you need to identify. Use Sine waves from the signal generator with 'frequency follows cursor' ticked. When you stimulate one of these resonances you should be easily able to find the hot spots for LF treatment. The 250 ish one seems extremely long, perhaps even a continuous noise in the room or in your electronics. Computer fan?
The 100Hz dip is most likely BIR. Movement of speaker and listener may help alleviate it.

DD
Old 30th January 2013
  #15
Gear Maniac
 
Bilic's Avatar
 
🎧 10 years
Thanks! I rearranged my room so il do another test and see if i have the same problems. But yes my computer fan is pretty loud. What does BIR mean?
Old 30th January 2013
  #16
Gear Guru
 
1 Review written
🎧 15 years
S

My bad, I like to leave out the S. https://www.gearslutz.com/board/studi...4207-sbir.html
Sound bouncing off a boundary near a speaker can add to the direct sound destructively, causing deep nulls. And more....

DD
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