Table 5 Reverberation time per octave bands RT60(b) calculated in the 10 room configurations
From: dEchorate: a calibrated room impulse response dataset for echo-aware signal processing
Room 1 | Room 2 | Room 3 | Room 4 | Room 5 | Room 6 | Room 7 | Room 8 | Room 9 | Room 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
000000 | 011000 | 011100 | 011110 | 011111 | 001000 | 000100 | 000010 | 000001 | 010001∗ | |
500 Hz | 0.18 (11) | 0.40 (7) | 0.46 (20) | 0.60 (51) | 0.75 (48) | 0.22 (8) | 0.21 (5) | 0.21 (8) | 0.22 (7) | 0.37 (12) |
1000 Hz | 0.14 (62) | 0.33 (83) | 0.34 (86) | 0.56 (89) | 0.73 (90) | 0.19 (79) | 0.19 (74) | 0.18 (69) | 0.19 (70) | 0.26 (72) |
2000 Hz | 0.16 (65) | 0.25 (81) | 0.30 (86) | 0.48 (82) | 0.68 (88) | 0.18 (74) | 0.20 (64) | 0.18 (66) | 0.18 (67) | 0.24 (69) |
4000 Hz | 0.22 (15) | 0.25 (17) | 0.37 (22) | 0.55 (16) | 0.81 (29) | 0.22 (17) | 0.23 (12) | 0.26 (14) | 0.24 (18) | 0.28 (14) |