[LAU] debugging conflicts Pulseaudio/Jack

[Federico Bruni]

Hi

I've chosen the option 3 (route PulseAudio to JACK while JACK is 
running) of this guide:
http://jackaudio.org/pulseaudio_and_jack

BTW, http://trac.jackaudio.org/ is down since yesterday.

It used to work fine in the past but I'm having an issue just after 
using Stretchplayer (and therefore jack).
I'm on Debian testing (Gnome 3.4.2). I can't see anymore the audio 
applet. In Settings»Audio I see that there's no output device.
The applications that are trying to use Pulseaudio are listed but of 
course no sound is produced.

jackd is not running.
pulseaudio-module-jack is installed and my ~/.pulse/default.pa contains 
the following lines:

load-module module-native-protocol-unix
load-module module-jack-sink channels=2
load-module module-jack-source channels=2
load-module module-null-sink
load-module module-stream-restore
load-module module-rescue-streams
load-module module-always-sink
load-module module-suspend-on-idle
set-default-sink jack_out
set-default-source jack_in


How can I debug this problem?
Thanks in advance
-- 
Federico