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I ran the official TNM test case in Version 1.0b/1.1/2.0/2.1/2.5. Why didn I obtain the same results as the table listed in Figure 75 (Page 152) of the TNM Users Guide?

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I ran the official TNM test case in Version 1.0b/1.1/2.0/2.1/2.5. Why didn I obtain the same results as the table listed in Figure 75 (Page 152) of the TNM Users Guide?

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(Applies to TNM versions 1.0b and above) The output in Figure 75 was calculated using TNM Version 1.0. Some of these sound levels are slightly different because of minor acoustical changes implemented in Version 1.0b, and more significant changes implemented in Version 2.5. For information regarding the acoustical changes in TNM 1.0b-2.1, please refer to the Version 1.0b release notes. If you are using TNM Versions 1.0b or higher, refer to the output table on Page 25 of the TNM 2.0 User’s Guide Addendum. For information regarding the acoustical changes in TNM 2.5, please refer to the Version 2.5 release notes, and refer to the output table in the TNM 2.5 User’s Guide Addendum.

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