| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| 1000 | Waveform Audio File Format | 0.01s | 10KB | 1998-10-08 | |
| 1001 | Waveform Audio File Format | 0.01s | 5KB | 1998-10-08 | |
| 1002 | Waveform Audio File Format | 0.02s | 2KB | 1998-10-08 | |
| 1003 | Waveform Audio File Format | 0.02s | 2KB | 1998-10-08 | |
| 1004 | Waveform Audio File Format | 1s | 16KB | 1998-10-08 |