| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| ya10s.wav | Waveform Audio File Format | 0.06s | 11KB | 1994-05-25 | |
| ya20s.wav | Waveform Audio File Format | 1s | 22KB | 1994-06-02 | |
| yi10s.wav | Waveform Audio File Format | 0.05s | 9KB | 1994-09-20 | |
| yo10s.wav | Waveform Audio File Format | 0.06s | 12KB | 1994-06-02 | |
| yo20s.wav | Waveform Audio File Format | 0.07s | 13KB | 1994-06-04 | |
| yu10s.wav | Waveform Audio File Format | 0.09s | 19KB | 1994-05-25 |