| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| IMHE000M.WAV | Waveform Audio File Format | 1s | 15KB | 1996-02-14 | |
| IMHE000P.WAV | Waveform Audio File Format | 1s | 20KB | 1996-02-14 | |
| IMHE001P.WAV | Waveform Audio File Format | 1s | 20KB | 1996-02-14 | |
| IMHE002P.WAV | Waveform Audio File Format | 2s | 24KB | 1996-02-14 | |
| IMHE003P.WAV | Waveform Audio File Format | 2s | 24KB | 1996-02-14 | |
| IMHE0W2P.WAV | Waveform Audio File Format | 1s | 11KB | 1996-02-14 |