On Sun, Aug 31, 2008 at 09:38:58AM -0600, Stephen Doonan wrote:
  I just wonder whether, from  a Linux audio/MIDI users
point of view,
 PulseAudio is  intended to become  a replacement for ALSA  (and that
 therefore I ought to learn more about PulseAudio) or whether it will
 be regarded as more of  a nuisance, another level of complexity, and
 that it might  be better to try to be pure  ALSA instead, with Gnome
 and KDE sound servers disabled if possible. 
Reading the PulseAudio  site and following a few links  it looks to me
as though PulseAudio is essentially a replacement for jack, ie. it's a
server that  links sound applications together.   On ALSA-only systems
it uses ALSA  to connect to the hardware.  However  it looks as though
it can also sit on top of JACK:
    
http://www.pulseaudio.org/wiki/Modules#JACKConnectivity
    http://ubuntuforums.org/archive/index.php/t-548178.html
I'd like to know what PulseAudio  offers that jack doesn't.  Is it the
networking?
Regards,
Jeremy Henty