| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| east1m1n.wav | Waveform Audio File Format | 32s | 366KB | 1997-10-30 | |
| east1m1w.wav | Waveform Audio File Format | 2s | 24KB | 1997-10-30 | |
| east1p1w.wav | Waveform Audio File Format | 2s | 26KB | 1997-10-30 | |
| east1z1w.wav | Waveform Audio File Format | 2s | 24KB | 1997-10-30 |