Example signals
This section presents the audio examples used in the listening tests presented in the papers Tweaking autoregressive methods for inpainting of gaps in audio signals and Reviving Etter method for autoregressive inpainting: Generalization, evaluation, implementation.
Etter reconstructions are highlighted to indicate that they were only evaluated in the second paper.
Signal 1: violin
Reference signal:
| 20 ms | 50 ms | 80 ms | |
|---|---|---|---|
| anchor | |||
| extrapolation-based | |||
| Etter | |||
| Janssen, gap-wise | |||
| Janssen, Hann window | |||
| Janssen, rect. window | |||
| A-SPAIN | |||
| A-SPAIN-MOD |
Signal 2: clarinet
Reference signal:
| 20 ms | 50 ms | 80 ms | |
|---|---|---|---|
| anchor | |||
| extrapolation-based | |||
| Etter | |||
| Janssen, gap-wise | |||
| Janssen, Hann window | |||
| Janssen, rect. window | |||
| A-SPAIN | |||
| A-SPAIN-MOD |
Signal 3: piano
Reference signal:
| 20 ms | 50 ms | 80 ms | |
|---|---|---|---|
| anchor | |||
| extrapolation-based | |||
| Etter | |||
| Janssen, gap-wise | |||
| Janssen, Hann window | |||
| Janssen, rect. window | |||
| A-SPAIN | |||
| A-SPAIN-MOD |