Fossil SCM
| 99caeec… | stephan | 1 | The `[0-9a-f].wav` files in this directory contain a human voice |
| 99caeec… | stephan | 2 | speaking each of the 16 hexadecimal digits. If a captcha string |
| 99caeec… | stephan | 3 | consists of just hexadecimal digits (as is the case for captchas |
| ca0eabf… | stephan | 4 | generated by the [captcha.c module](/finfo/src/captcha.c)) then these WAV |
| 99caeec… | stephan | 5 | files can be concatenated together to generate an audio reading of the |
| 99caeec… | stephan | 6 | captcha, which enables visually impaired users to complete the |
| 99caeec… | stephan | 7 | captcha. |
| 96f1a9f… | andygoth | 8 | |
| 96f1a9f… | andygoth | 9 | Each of the WAV files uses 8000 samples per second, 8 bits per sample |
| dcf4410… | drh | 10 | and are 6000 samples in length. |
| dcf4410… | drh | 11 | |
| dcf4410… | drh | 12 | The recordings are made by Philip Bennefall and are of his own voice. |
| dcf4410… | drh | 13 | Mr. Bennefall is himself blind and uses this system implemented with these |
| dcf4410… | drh | 14 | recordings to complete captchas for Fossil. |