Calculation of  Reverberation Time and Speech Intelligibility for Long Rooms with Reflective Surfaces with Many Sound Sources

INPUT SECTION

Room Dimensions Length:   (m)  Width:   (m)  Height:   (m)

                                             Absorption Coefficients (0 is reflective, 1 is total absorptive)
                                            125          250      500      1000      2000     4000     8000 Hz
Room Absorption Wall 1:                 
Room Absorption Wall 2:                 
Room Absorption Wall 3:                 
Room Absorption Wall 4:                 
Room Absorption Floor :                  
Room Absorption Ceiling :                

RESULTS SECTION



                   125          250      500      1000      2000     4000     8000 Hz
Reverberation Time =                     in seconds

Average Absorption =                                      

Speech Intelligibility= 

Qualitative Rating