SNR | Set A | Set B | Set C | |||||||
---|---|---|---|---|---|---|---|---|---|---|
 | Subway | Babble | Car | Exhibition | Restaurant | Street | Airport | Train | MIRS subway | MIRS street |
Clean | 99.14 (0.5) | 99.06 (0.5) | 98.96 (0.9) | 99.04 (0.9) | 99.14 (0.5) | 99.06 (0.5) | 98.96 (0.9) | 99.04 (0.9) | 99.14 (0.6) | 99.21 (1.0) |
20 dB | 96.87 (0.4) | 97.61 (0.8) | 98.51 (1.0) | 97.41 (0.5) | 97.73 (0.7) | 98.07 (0.5) | 98.27 (0.7) | 97.90 (0.6) | 97.33 (0.5) | 97.91 (0.5) |
15 dB | 94.69 (0.4) | 95.77 (0.6) | 96.87 (0.6) | 94.79 (0.5) | 95.70 (0.7) | 96.46 (0.5) | 96.99 (1.0) | 96.51 (0.5) | 94.87 (0.4) | 96.43 (0.7) |
10 dB | 89.84 (0.4) | 91.38 (0.6) | 92.93 (0.7) | 89.57 (0.4) | 91.74 (0.8) | 92.53 (0.6) | 93.89 (0.8) | 93.58 (0.6) | 90.24 (0.4) | 92.08 (0.5) |
5 dB | 79.80 (0.3) | 79.66 (0.6) | 82.11 (0.5) | 78.90 (0.4) | 80.32 (0.7) | 81.17 (0.5) | 84.61 (0.7) | 82.91 (0.5) | 80.29 (0.2) | 81.17 (0.5) |
0 dB | 57.69 (0.3) | 50.00 (0.6) | 55.41 (0.7) | 57.42 (0.4) | 55.30 (0.7) | 56.77 (0.5) | 62.69 (0.7) | 58.04 (0.7) | 58.12 (0.3) | 56.77 (0.4) |
−5 dB | 26.74 (0.4) | 20.16 (1.0) | 20.16 (0.0) | 28.85 (0.0) | 23.76 (1.0) | 24.76 (0.4) | 27.65 (1.0) | 21.97 (1.0) | 26.71 (0.1) | 24.15 (0.2) |