| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| 18GA.WAV | Waveform Audio File Format | 0.10s | 20KB | 1997-02-26 | |
| 18GE.WAV | Waveform Audio File Format | 0.09s | 19KB | 1997-02-26 | |
| 18GM.WAV | Waveform Audio File Format | 1s | 22KB | 1997-02-26 | |
| 18WDONE.WAV | Waveform Audio File Format | 0.01s | 428b | 1997-02-26 | |
| 18WRDN.WAV | Waveform Audio File Format | 6s | 134KB | 1997-02-26 |