2013年12月1日 星期日

Linux Sound Architecture

Advanced Linux Sound Architecture (ALSA)
Part of Linux Kernel  is a software framework that supported API for sound card device driver.
Example of rerouted sound
  •   application->pulseaudio->ALSA->hardware

alsamixer:
A graphical mixer program for ALSA that used to adjust
adjust the volume and configuration.

reference:
  1. http://www.alsa-project.org/main/index.php/Main_Page
  2. http://en.wikipedia.org/wiki/PulseAudio
  3. http://en.wikipedia.org/wiki/Advanced_Linux_Sound_Architecture




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