RAPID SPEECH TRANSMISSION INDEX - MTF Matrix
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 Band        500 Hz   2000 Hz 
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 0.71                 0.9968
 1.00        0.9941
 1.41                 0.9854
 2.00        0.9780
 2.80                 0.9517
 4.00        0.9510
 5.60                 0.8931
 8.00        0.9120
11.20                 0.8487
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 Octave STI  0.9420   0.8977
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 RASTI =  0.9174   Rating: EXCELLENT
(%ALcons =  1.1825)