Table 6.
HIT–FA rate (in %) during unvoiced intervals, where FA is shown in parentheses.
| Noise | SCAFE | DLIVING | OMEETING | PCAFETER | NPARK | TMETRO | Average |
|---|---|---|---|---|---|---|---|
| Perturbation | |||||||
| Original Noise | 48 (33) | 61 (22) | 59 (25) | 41 (36) | 57 (20) | 61 (27) | 54 (27) |
| NR Perturbation | 54 (20) | 70 (11) | 64 (15) | 48 (22) | 62 (9) | 68 (16) | 61 (16) |
| VTL Perturbation | 52 (21) | 68 (13) | 64 (15) | 45 (24) | 62 (8) | 68 (16) | 60 (16) |
| Frequency Perturbation | 59 (12) | 68 (11) | 66 (11) | 48 (18) | 62 (6) | 70 (13) | 62 (12) |
| Combined | 55 (18) | 68 (12) | 64 (13) | 46 (22) | 62 (8) | 69 (14) | 61 (14) |