| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| 7GA.WAV | Waveform Audio File Format | 1s | 33KB | 1997-02-26 | |
| 7GE.WAV | Waveform Audio File Format | 1s | 35KB | 1997-02-26 | |
| 7GM.WAV | Waveform Audio File Format | 1s | 30KB | 1997-02-26 | |
| 7WDONE.WAV | Waveform Audio File Format | 0.09s | 20KB | 1997-02-26 | |
| 7WRDN.WAV | Waveform Audio File Format | 10s | 227KB | 1997-02-26 |