Table 7.

Classroom reverberation times and mid frequency (tmf) pre and post-acoustic modification

Frequency (Hz)5001,0002,000Tmf (500–2,000 Hz) Seconds
BeforeAfterBeforeAfterBeforeAfterBeforeAfter
RT601.120.411.160.401.070.351.110.39
Source(s): Authors’ own creation
[ViewLarge]
This Feature Is Available To Subscribers Only

or Create an Account

Close Modal
Close Modal