Experimental Acoustic Evaluation of an Auditorium

<table class="table-group" id="tab15"><tr><td><table class="table"><tr><td class="thead-hr" colspan="16"><hr/></td></tr><tr class="thead"><td align="left">Microphone<br/>position</td><td align="center">1</td><td align="center">2</td><td align="center">3</td><td align="center">4</td><td align="center">5</td><td align="center">6</td><td align="center">7</td><td align="center">8</td><td align="center">9</td><td align="center">10</td><td align="center">11</td><td align="center">12</td><td align="center">13</td><td align="center">14</td><td align="center">15</td></tr><tr><td class="thead-hr" colspan="16"><hr/></td></tr><tr><td align="left">EDT/<svg height="15.8375" id="M50" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 23.487499 15.8375" width="23.487499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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t37 -4h417q23 0 33.5 5t25.5 21h23z" id="x1D447"></path></g>
<g transform="matrix(.012,0,0,-.012,11.388,15.638)"><path d="M285 378v-2q65 -13 102 -54.5t37 -97.5q0 -57 -30.5 -104.5t-74 -75t-85.5 -42t-72 -14.5q-31 0 -59.5 11t-40.5 23q-19 18 -16 36q1 16 23 33q13 10 24 0q58 -51 124 -51q55 0 88 40t33 112q0 64 -39 96.5t-88 32.5q-29 0 -64 -11l-6 29q77 25 118 57.5t41 84.5
q0 45 -26.5 69.5t-68.5 24.5q-67 0 -120 -79l-20 20l43 63q51 56 127 56h1q66 0 107 -37t41 -95q0 -42 -31 -71q-22 -23 -68 -54z" id="x33"></path></g><g transform="matrix(.012,0,0,-.012,17.099,15.638)"><path d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105
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</svg></td><td align="center">0.91</td><td align="center">0.85</td><td align="center">0.83</td><td align="center">0.98</td><td align="center">0.93</td><td align="center">0.91</td><td align="center">1.03</td><td align="center">0.92</td><td align="center">1.02</td><td align="center">1.04</td><td align="center">1.04</td><td align="center"><b>1.13</b></td><td align="center"><b>1.14</b></td><td align="center">1.09</td><td align="center"><b>1.14</b></td></tr><tr class="table-tr"><td colspan="16"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Acoustics and Vibration

Experimental Acoustic Evaluation of an Auditorium

Table 15