Some advance.
I see that with pulseaudio-daemon there is not a bluetooth module in /usr/lib/pulse-11.1/modules
Then, I saw that there is a package named pulseaudio-daemon-avahi
**pulseaudio-daemon-avahi - 11.1-2** - PulseAudio (formerly Polypaudio) is a cross-platform, networked sound server. This package enables avahi,bluez and is compiled against dbus, sbc, and avahi.
When it is installed there is these modules
/usr/lib/pulse-11.1/modules/module-bluetooth-discover.so
/usr/lib/pulse-11.1/modules/module-bluetooth-policy.so
I edited the file /etc/pulse/system.pa with the content that says in bluetooth.audio page
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
### Automatically load driver modules depending on the hardware available
.ifexists module-detect.so
### Use the static hardware detection module (for systems that lack udev/hal support)
load-module module-detect
.endif
### Automatically restore the volume of streams and devices
load-module module-stream-restore
load-module module-device-restore
load-module module-card-restore
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
# load-module module-default-device-restore
### Bluetooth
load-module module-bluetooth-discover
load-module module-bluetooth-policy
load-module module-zeroconf-publish
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### Enable positioned event sounds
load-module module-position-event-sounds
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix auth-group=pulse-access
### Load the RTP receiver module (also configured via paprefs, see above)
load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
load-module module-rtp-send source=rtp.monitor
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
#load-module module-loopback source=bluez_source.AA_BB_CC_DD_EE_FF sink=_name=alsa_output.0.analog-stereo rate=44100 adjust_time=0
However, it doesn't work
It seems than the pulseaudio daemon doesn't start. When I try to start it shows this:
W: [pulseaudio] main.c: Running in system mode, but --disallow-exit not set.
W: [pulseaudio] main.c: Running in system mode, but --disallow-module-loading not set.
N: [pulseaudio] main.c: Running in system mode, forcibly disabling SHM mode.
N: [pulseaudio] main.c: Running in system mode, forcibly disabling exit idle time.
W: [pulseaudio] main.c: OK, so you are running PA in system mode. Please make sure that you actually do want to do that.
W: [pulseaudio] main.c: Please read http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/WhatIsWrongWithSystemWide/ for an explanation why system mode is usually a bad idea.
W: [pulseaudio] module.c: module-detect is deprecated: Please use module-udev-detect instead of module-detect!
W: [pulseaudio] module-detect.c: failed to detect any sound hardware.
E: [pulseaudio] module.c: Failed to load module "module-detect" (argument: ""): initialization failed.
E: [pulseaudio] main.c: Module load failed.
E: [pulseaudio] main.c: Failed to initialize daemon.
I forgot to mention that the goal is to send some text-to-speech sentences when occurs some triggers
Nobody thought to make this?