Table 11 Listening test results for pink noise at 10 dB input SNR
From: An adaptive a priori SNR estimator for perceptual speech enhancement
Gain | Categories | Pink noise | ||
|---|---|---|---|---|
| Â | Â | DD | MDD | Prop |
WF | Speech | 3.4 | 3.8 | 3.8 |
| Â | Background noise | 3.1 | 3.7 | 3.8 |
| Â | Musical noise | 4.5 | 4.8 | 4.9 |
| Â | Over all | 3.7 | 4.1 | 4.2 |
LSA | Speech | 3.2 | 4.2 | 4.3 |
| Â | Background noise | 3.1 | 3.8 | 4.0 |
| Â | Musical noise | 4.1 | 4.6 | 4.5 |
| Â | Over all | 3.5 | 4.2 | 4.3 |