| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| PIGS1M1N.WAV | Waveform Audio File Format | 22s | 253KB | 1996-02-02 | |
| PIGS1M1W.WAV | Waveform Audio File Format | 2s | 23KB | 1996-02-02 | |
| PIGS1P1W.WAV | Waveform Audio File Format | 0.08s | 8KB | 1996-02-02 | |
| PIGS1Q1W.WAV | Waveform Audio File Format | 0.08s | 9KB | 1996-03-20 | |
| PIGS2Q1W.WAV | Waveform Audio File Format | 1s | 16KB | 1996-02-02 | |
| SESP1J1W.WAV | Waveform Audio File Format | 1s | 19KB | 1996-02-02 |