SNG Hall, Maribor

Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor

Acoustic Parameter

Acoustic Parameter Description

Hall Before Treatment

 Hall After Treatment 

Requisite Values

T30 Hall Reverberation (Echo) Time 0,87 s 1,07 s 1,05 s
EDT Hall Early Decay Time  0,93 s 0,91 s 0,92 s
C80 Clarity 2,61 dB 5,28 dB -1 to 6 dB
D50 Definition 0,52 0,70 0 to 3
Ts Center Time 204 ms 52 ms < 75 ms
LF80 Lateral Fraction  0,12 0,18 >0,15
STI Speech Transmission Index 0,57 0,65 > 0,50


Gallery

Slovensko narodno gledališčeAcoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic ModificationAcoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic Modification
Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic Modification
Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - Prior to Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification
Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification
Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification
Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification Acoustic Modification of the Opera and Ballet Hall of the SNG Maribor - After Acoustic Modification

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