c-dtmf-encoder/wav.h, branch main DTMF encoder written in C. Outputs to WAV. DTMF Encoder 2026-06-08T00:49:16+00:00 Paul Harrison ch@dorper.me 2026-06-08T00:49:16+00:00 76a02622caf8f16979d8bc67890764768f7d06c0