PulseAudio, previously known as Polypaudio, is a sound server for POSIX and
 WIN32 systems. It is a drop in replacement for the ESD sound server with
 much better latency, mixing/re-sampling quality and overall architecture.
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 This module enables the volume of a PulseAudio sink to be controlled when
 buttons of an infrared remote control are pressed (through LIRC).
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 The module is called module-lirc.