From 4f49b16079b27d7ce633619e4cddfdf2bffbc952 Mon Sep 17 00:00:00 2001 From: cashmere Date: Fri, 4 Sep 2026 09:05:24 +0200 Subject: initial commit --- src/sounds/0.wav | Bin 0 -> 6044 bytes src/sounds/1.wav | Bin 0 -> 6044 bytes src/sounds/2.wav | Bin 0 -> 6044 bytes src/sounds/3.wav | Bin 0 -> 6044 bytes src/sounds/4.wav | Bin 0 -> 6044 bytes src/sounds/5.wav | Bin 0 -> 6044 bytes src/sounds/6.wav | Bin 0 -> 6044 bytes src/sounds/7.wav | Bin 0 -> 6044 bytes src/sounds/8.wav | Bin 0 -> 6044 bytes src/sounds/9.wav | Bin 0 -> 6044 bytes src/sounds/README.md | 14 ++++++++++++++ src/sounds/a.wav | Bin 0 -> 6044 bytes src/sounds/b.wav | Bin 0 -> 6044 bytes src/sounds/c.wav | Bin 0 -> 6044 bytes src/sounds/d.wav | Bin 0 -> 6044 bytes src/sounds/e.wav | Bin 0 -> 6044 bytes src/sounds/f.wav | Bin 0 -> 6044 bytes 17 files changed, 14 insertions(+) create mode 100644 src/sounds/0.wav create mode 100644 src/sounds/1.wav create mode 100644 src/sounds/2.wav create mode 100644 src/sounds/3.wav create mode 100644 src/sounds/4.wav create mode 100644 src/sounds/5.wav create mode 100644 src/sounds/6.wav create mode 100644 src/sounds/7.wav create mode 100644 src/sounds/8.wav create mode 100644 src/sounds/9.wav create mode 100644 src/sounds/README.md create mode 100644 src/sounds/a.wav create mode 100644 src/sounds/b.wav create mode 100644 src/sounds/c.wav create mode 100644 src/sounds/d.wav create mode 100644 src/sounds/e.wav create mode 100644 src/sounds/f.wav (limited to 'src/sounds') diff --git a/src/sounds/0.wav b/src/sounds/0.wav new file mode 100644 index 0000000..51f9050 Binary files /dev/null and b/src/sounds/0.wav differ diff --git a/src/sounds/1.wav b/src/sounds/1.wav new file mode 100644 index 0000000..9267006 Binary files /dev/null and b/src/sounds/1.wav differ diff --git a/src/sounds/2.wav b/src/sounds/2.wav new file mode 100644 index 0000000..0a37121 Binary files /dev/null and b/src/sounds/2.wav differ diff --git a/src/sounds/3.wav b/src/sounds/3.wav new file mode 100644 index 0000000..b9fe4aa Binary files /dev/null and b/src/sounds/3.wav differ diff --git a/src/sounds/4.wav b/src/sounds/4.wav new file mode 100644 index 0000000..aa9037a Binary files /dev/null and b/src/sounds/4.wav differ diff --git a/src/sounds/5.wav b/src/sounds/5.wav new file mode 100644 index 0000000..a780453 Binary files /dev/null and b/src/sounds/5.wav differ diff --git a/src/sounds/6.wav b/src/sounds/6.wav new file mode 100644 index 0000000..7d9cc31 Binary files /dev/null and b/src/sounds/6.wav differ diff --git a/src/sounds/7.wav b/src/sounds/7.wav new file mode 100644 index 0000000..8463e16 Binary files /dev/null and b/src/sounds/7.wav differ diff --git a/src/sounds/8.wav b/src/sounds/8.wav new file mode 100644 index 0000000..46783f9 Binary files /dev/null and b/src/sounds/8.wav differ diff --git a/src/sounds/9.wav b/src/sounds/9.wav new file mode 100644 index 0000000..f81faab Binary files /dev/null and b/src/sounds/9.wav differ diff --git a/src/sounds/README.md b/src/sounds/README.md new file mode 100644 index 0000000..08b8a4d --- /dev/null +++ b/src/sounds/README.md @@ -0,0 +1,14 @@ +The `[0-9a-f].wav` files in this directory contain a human voice +speaking each of the 16 hexadecimal digits. If a captcha string +consists of just hexadecimal digits (as is the case for captchas +generated by the [captcha.c module](/finfo/src/captcha.c)) then these WAV +files can be concatenated together to generate an audio reading of the +captcha, which enables visually impaired users to complete the +captcha. + +Each of the WAV files uses 8000 samples per second, 8 bits per sample +and are 6000 samples in length. + +The recordings are made by Philip Bennefall and are of his own voice. +Mr. Bennefall is himself blind and uses this system implemented with these +recordings to complete captchas for Fossil. diff --git a/src/sounds/a.wav b/src/sounds/a.wav new file mode 100644 index 0000000..258ebaa Binary files /dev/null and b/src/sounds/a.wav differ diff --git a/src/sounds/b.wav b/src/sounds/b.wav new file mode 100644 index 0000000..e3c8ff4 Binary files /dev/null and b/src/sounds/b.wav differ diff --git a/src/sounds/c.wav b/src/sounds/c.wav new file mode 100644 index 0000000..7794fa4 Binary files /dev/null and b/src/sounds/c.wav differ diff --git a/src/sounds/d.wav b/src/sounds/d.wav new file mode 100644 index 0000000..fd18062 Binary files /dev/null and b/src/sounds/d.wav differ diff --git a/src/sounds/e.wav b/src/sounds/e.wav new file mode 100644 index 0000000..8b1c1f6 Binary files /dev/null and b/src/sounds/e.wav differ diff --git a/src/sounds/f.wav b/src/sounds/f.wav new file mode 100644 index 0000000..a6bb213 Binary files /dev/null and b/src/sounds/f.wav differ -- cgit v1.3.1