| Same Room's parameters,different result !!!!!!! |
 Posted: Wed May 19, 2010 3:10 pm |
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| I have built the Room example in the tutorial PDF file.I have used two versions (4.1 & 4.3). But the results was different.
 [URL="http://www.alhnuf.com/tags-list/%D9%8A%D9%88%D8%AA%D9%8A%D9%88%D8%A8.html"]يوتيوب[/URL]
EASE 4.1
 [URL="http://www.alhnuf.com/tags-list/%D9%8A%D9%88%D8%AA%D9%8A%D9%88%D8%A8.html"]يوتيوب[/URL]
EASE 4.3
 [URL="http://www.alhnuf.com/tags-list/%D9%8A%D9%88%D8%AA%D9%8A%D9%88%D8%A8.html"]يوتيوب[/URL]
The speaker is STX4/49 & The unit is (ft) for both.
Both of them without wall material.
I have tried with wall material,but the result is same.
Please what is the problem ??? |
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| Posted: Wed May 19, 2010 4:21 pm |
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| Bruce |
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| Joined: 19 Apr 2005 |
| Posts: 460 |
| Location: Minneapolis, MN, USA |
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| EASE 4.1 is doing a 1/3rd Octave Average and EASE 4.3 is doing a 1/3rd Octave Sum. For a 1/3rd Octave bandwidth this results in a 13.2 dB level difference, while the broadband levels will be unchanged. See the settings for Level Definition on the Settings tab of the Room Data dialog in Edit Project. |
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Best Regards,
Bruce C. Olson |
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| Posted: Wed May 19, 2010 7:19 pm |
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| Thank you Bruce,
I have tried 1/3rd Octave Average , & sum.
Nothing changes. Please help.
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| Posted: Wed May 19, 2010 8:52 pm |
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| Bruce |
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| Joined: 19 Apr 2005 |
| Posts: 460 |
| Location: Minneapolis, MN, USA |
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| | xman007syr wrote: | I have tried 1/3rd Octave Average , & sum.
Nothing changes. |
I am not sure what you mean by this. If you change the setting on the tab I pointed you to, then 4.3 will display the values as averages as used in version 4.2 and previous versions. |
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Best Regards,
Bruce C. Olson |
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| Posted: Thu May 20, 2010 7:30 am |
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| Thank you Bruce,
The problem solved.
Regard. |
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| AFMG Network Forum Index -> EASE 4 |
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