| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| 153 | Waveform Audio File Format | 2s | 26KB | 1998-11-14 | |
| 163 | Waveform Audio File Format | 1s | 20KB | 1998-11-14 | |
| 164 | Waveform Audio File Format | 1s | 14KB | 1998-11-14 | |
| 166 | Waveform Audio File Format | 3s | 43KB | 1998-11-14 | |
| 167 | Waveform Audio File Format | 13s | 287KB | 1998-11-14 | |
| 169 | Waveform Audio File Format | 1s | 14KB | 1998-11-14 | |
| 170 | Waveform Audio File Format | 12s | 264KB | 1998-11-14 |