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  #61  
Old 12-26-2012, 06:50 PM
joeinid joeinid is offline
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Bump for the comparison
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  #62  
Old 12-26-2012, 09:35 PM
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I wish I never started reading this thread
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  #63  
Old 12-27-2012, 03:49 PM
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Default rake angle

Quote:
Originally Posted by joeinid View Post
Bump for the comparison
The bump made me re-read a comment by Metaphacts that I previously missed.

"First and foremost the dynamic linearity and integration are magnificent. However, there are a few changes in the way the speaker sets up. Relative to where Elipsa would set up in the room shown, Elipsa SE is:

Closer together relative to listening position than any Sonus so far
Toed out slightly from where Sonus speakers typically toe.
Raked slightly less than expected."

How is the Raking process accomplished? Adjust ...go listen...adjust....go listen or is it more complicated? What is typical rake angle of SE?

Last edited by william13; 12-27-2012 at 03:51 PM. Reason: spell
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  #64  
Old 12-27-2012, 05:02 PM
joeinid joeinid is offline
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I wish I never started reading this thread
I bet the Elipsa SE are awesome speakers
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  #65  
Old 12-27-2012, 05:29 PM
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Quote:
Originally Posted by william13 View Post
The bump made me re-read a comment by Metaphacts that I previously missed.

"First and foremost the dynamic linearity and integration are magnificent. However, there are a few changes in the way the speaker sets up. Relative to where Elipsa would set up in the room shown, Elipsa SE is:

Closer together relative to listening position than any Sonus so far
Toed out slightly from where Sonus speakers typically toe.
Raked slightly less than expected."

How is the Raking process accomplished? Adjust ...go listen...adjust....go listen or is it more complicated? What is typical rake angle of SE?
Rake is the last step of the process, though it is integrated with toe in/toe out and listening position. You are aligning the speakers vertically to each other and the room to avoid both floor bounce (often the worst first reflection in a room) as well as ceiling reflection. The key is to get the speakers to sound the same as one another both side to side and floor to ceiling.

If you use a live recording with consistent hall/harmonic information and force yourself to listen to one half of the image you can hear the differences very easily. Easiest way is to get the speakers to the same height first, and then gradually bring them to the correct rake (up or down depending on the speaker design). When rake is correct not only do you get realistic sense of hall/height but more importantly the tonal balance is correct. You may have to revisit toe in/toe out based on the surrounding boundaries and how much rake you have applied.

One caveat is this only works if the speakers are already properly positioned when you start to rake. If the speakers have not been properly coupled to the room and each other in the bass/ mid bass then it will be more difficult to get rake correct.
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  #66  
Old 12-27-2012, 05:30 PM
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It sounds very technical. If its the last thing to do I am not ready for it yet but I will study what you said. Thank you very much.

Last edited by william13; 12-27-2012 at 05:39 PM.
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  #67  
Old 12-27-2012, 05:34 PM
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I wish I never started reading this thread
David,

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  #68  
Old 12-28-2012, 07:50 PM
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David,
Lol
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  #69  
Old 12-28-2012, 08:58 PM
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David,
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