The sound of PHP
summary
Claims that PHP can generate raw audio, then shows it: uses WAV container code from GitHub (PHP Wave Utils), basic tone generator, a C-scale array to render the Darth Vader march, sample mixing with resampling and channel/bitrate handling, command-line text‑to‑speech piped into base64 and mixed, and a live demo piping Xero API invoice output into the WAV stream that produces a cash-register‑like result. Library history: OpenAL bindings exist but community repos and hacks do the work.
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