| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| spec_01.wav | Waveform Audio File Format | 20s | 447KB | 1995-01-24 | |
| spec_02.wav | Waveform Audio File Format | 41s | 922KB | 1995-01-24 | |
| spec_03.wav | Waveform Audio File Format | 21s | 471KB | 1995-01-24 | |
| spec_04.wav | Waveform Audio File Format | 21s | 467KB | 1995-01-24 |