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Re: bluetooth speakers



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Le 16/08/2015 18:51, briand@aracnet.com a écrit :
> On Sun, 16 Aug 2015 16:16:44 +0200 François Patte
> <francois.patte@mi.parisdescartes.fr> wrote:
> 
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>> 
>> Bonjour,
>> 
>> I try to have speakers connected through bluetooth. Everything
>> seems ok: bluetooth connection succeeded, I can see the speakers
>> in pavu-control and choose this option as playback but.... no
>> sound from the speakers if I disconnect the wire connection!
>> 
>> What did I miss?
>> 
> 
> probably you have to tell pulse-audio what the sink is.
> 
> try "pacmd list-sinks", and make sure AFTER you disconnect the wire
> the sink is still there.
> 
> you'll still have to tell pulse-audio which sink to use though.
> 
> pacmd --help
> 
> for example if i do pacmd list-sinks
> 
> * index: 2 name:
> <alsa_output.usb-Audioengine_Audioengine_2_-00-A2.analog-stereo>
> 
> then in my /etc/pulse/default.pa file:
> 
> set-default-sink
> alsa_output.usb-Audioengine_Audioengine_2_-00-A2.analog-stereo
> 
> you should be able to do the same thing with pacmd, e.g.
> 
> pacmd set-sink [name of your sink]
> 
> Brian
> 

Thank you for answering. I succeeded to connect to speakers through
bluetooth *but* only once! Today connection no more works and I am
unable to connect even repeating the same commands as yesterday!

Why sound stuff is so difficult under linux?

- -- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 8394 5849
http://www.math-info.univ-paris5.fr/~patte
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