| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| xgubi1n.wav | Waveform Audio File Format | 9s | 105KB | 1998-05-06 | |
| xgubi1w.wav | Waveform Audio File Format | 2s | 23KB | 1998-05-06 | |
| xgubi2n.wav | Waveform Audio File Format | 2s | 27KB | 1998-05-06 | |
| xgubi2w.wav | Waveform Audio File Format | 3s | 39KB | 1998-05-06 |