Examples on using the ogg:// wrapper.
Introducción
Audio Formats Manipulation
PHP Manual

# OpenAL Audio Bindings

- Introducción
- Installing/Configuring
  - Requisitos
  - Instalación
  - Configuración en tiempo de ejecución
  - Tipos de recursos
- Constantes predefinidas
- OpenAL Functions
  - openal_buffer_create — Generate OpenAL buffer
  - openal_buffer_data — Load a buffer with data
  - openal_buffer_destroy — Destroys an OpenAL buffer
  - openal_buffer_get — Retrieve an OpenAL buffer property
  - openal_buffer_loadwav — Load a .wav file into a buffer
  - openal_context_create — Create an audio processing context
  - openal_context_current — Make the specified context current
  - openal_context_destroy — Destroys a context
  - openal_context_process — Process the specified context
  - openal_context_suspend — Suspend the specified context
  - openal_device_close — Close an OpenAL device
  - openal_device_open — Initialize the OpenAL audio layer
  - openal_listener_get — Retrieve a listener property
  - openal_listener_set — Set a listener property
  - openal_source_create — Generate a source resource
  - openal_source_destroy — Destroy a source resource
  - openal_source_get — Retrieve an OpenAL source property
  - openal_source_pause — Pause the source
  - openal_source_play — Start playing the source
  - openal_source_rewind — Rewind the source
  - openal_source_set — Set source property
  - openal_source_stop — Stop playing the source
  - openal_stream — Begin streaming on a source

Examples on using the ogg:// wrapper.
Introducción
Audio Formats Manipulation
PHP Manual