Skip to main content
. 2022 Nov 15;8(11):e11641. doi: 10.1016/j.heliyon.2022.e11641

Table 2.

Numerical simulation of reverberation time in Hmong settlement alley (s).

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz
T10 0.671 0.059 0.135 0.104 0.068 0.031 0.024
T20 0.608 0.462 0.093 0.076 0.268 0.045 0.034
T30 0.562 0.354 0.177 0.071 0.226 0.052 0.039