pulseaudio: pulseaudio (PulseAudio Sound Server)
pulseaudio:
pulseaudio: PulseAudio is a sound server for POSIX and Win32 systems. A sound 
pulseaudio: server is basically a proxy for your sound applications. It allows 
pulseaudio: you to do advanced operations on your sound data as it passes between 
pulseaudio: your application and your hardware. Things like transferring the audio 
pulseaudio: to a different machine, changing the sample format or channel count 
pulseaudio: and mixing several sounds into one are easily achieved using a sound 
pulseaudio: server.
pulseaudio:
pulseaudio: