Error rates for test set A in CLEAN training mode
| SNR | Subway | Babble | Car | Exhibition | Average |
|---|
| clean | 2.00 % | 2.00 % | 2.00 % | 1.00 % |
| 20dB | 3.00 % | 2.00 % | 2.00 % | 2.00 % | 2.25 % |
| 15dB | 3.00 % | 3.00 % | 3.00 % | 3.00 % | 3.00 % |
| 10dB | 5.00 % | 5.00 % | 5.00 % | 5.00 % | 5.00 % |
| 5dB | 10.00 % | 14.00 % | 10.00 % | 12.00 % | 11.50 % |
| 0dB | 28.00 % | 46.00 % | 34.00 % | 32.00 % | 35.00 % |
| -5dB | 63.00 % | 83.00 % | 81.00 % | 67.00 % |
| Average (0-20 dB) | 9.80 % | 14.00 % | 10.80 % | 10.80 % | 11.35 % |
Error rates for test set B in CLEAN training mode
| SNR | Restaurant | Street | Airport | Train-Station | Average |
|---|
| clean | 2.00 % | 2.00 % | 2.00 % | 1.00 % |
| 20dB | 3.00 % | 4.00 % | 4.00 % | 2.00 % | 3.25 % |
| 15dB | 5.00 % | 6.00 % | 7.00 % | 4.00 % | 5.50 % |
| 10dB | 10.00 % | 14.00 % | 15.00 % | 8.00 % | 11.75 % |
| 5dB | 25.00 % | 35.00 % | 30.00 % | 23.00 % | 28.25 % |
| 0dB | 58.00 % | 64.00 % | 57.00 % | 54.00 % | 58.25 % |
| -5dB | 96.00 % | 87.00 % | 89.00 % | 89.00 % |
| Average (0-20 dB) | 20.20 % | 24.60 % | 22.60 % | 18.20 % | 21.40 % |
Error rates for test set C in CLEAN training mode
| SNR | Subway | Street | Average |
|---|
| clean | 2.00 % | 2.00 % |
| 20dB | 4.00 % | 4.00 % | 4.00 % |
| 15dB | 5.00 % | 6.00 % | 5.50 % |
| 10dB | 11.00 % | 13.00 % | 12.00 % |
| 5dB | 29.00 % | 34.00 % | 31.50 % |
| 0dB | 67.00 % | 67.00 % | 67.00 % |
| -5dB | 88.00 % | 87.00 % |
| Average (0-20 dB) | 23.20 % | 24.80 % | 24.00 % |
Average error rates for all test sets in both training modes
| Training mode | Test set |
|---|
| | A | B | C |
|---|
| clean | 11.35 % | 21.40 % | 24.00 % |
| multi-condition | -.- % | -.- % | -.- % |