| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| statesym.WAV | Waveform Audio File Format | 1s | 17KB | 1999-07-02 | |
| xnebr1d1.WAV | Waveform Audio File Format | 1s | 12KB | 1999-07-02 | |
| xnebr1d2.WAV | Waveform Audio File Format | 1s | 13KB | 1999-07-02 | |
| xnebr1d3.WAV | Waveform Audio File Format | 1s | 18KB | 1999-07-02 | |
| xnebr1d4.WAV | Waveform Audio File Format | 1s | 12KB | 1999-07-02 | |
| xnebr1n.WAV | Waveform Audio File Format | 10s | 111KB | 1999-07-30 | |
| xnebr2n.wav | Waveform Audio File Format | 1s | 20KB | 1999-07-13 |