pulseaudio: pulseaudio (PulseAudio sound server)
pulseaudio:
pulseaudio: PulseAudio is a networked sound server for POSIX systems and acts as 
pulseaudio: a proxy for your sound applications. It allows you to do advanced 
pulseaudio: operations on your sound data as it passes between your application 
pulseaudio: and your hardware like transferring the audio to a different machine, 
pulseaudio: changing the sample format or channel count and mixing several sounds 
pulseaudio: into one.
pulseaudio:
pulseaudio:
pulseaudio: