Re: can somebody show me an example asound configuration for dmixing with hifi bluetooth speakers/headset

[event <event.riga@gmail.com>]

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On 2009-01-09, event <event.riga@gmail.com> wrote:
> On 2009-01-07, Jelle de Jong <jelledejong@powercraft.nl> wrote:
>> event wrote:
>>> On Tue, Jan 6, 2009 at 12:07, Jelle de Jong <jelledejong@powercraft.nl>
>>> wrote:
>>>> Jelle de Jong wrote:
>>>>>> Hello everybody,
>>>>>>
>>>>>> I have been periodically trying to get multiple audio sources to play
>>>>>> together (dmixing) to a hifi bluetooth speaker system or hifi
>>>>>> bluetooth
>>>>>> headset.
>>>>>>
>>>>>> I am using only alsa and no pulseaudio, esd, jack, mas of something
>>>>>> else
>>>>>> just alsa with asoundrc configuration files and no graphical
>>>>>> environment.
>>>>>>
>>>>>> Can somebody show me an example asoundrc config file to make it
>>>>>> possible
>>>>>> to use software audio mixing with my bluetooth devices. If this is
>>>>>> currently not possible, please tell why and what we can do about it. I
>>>>>> am willing to donate some payal money to the person providing me with
>>>>>> a
>>>>>> working asoundrc configuration file that allows me to play multiple
>>>>>> audio sources at the same time.
>>>>>>
>>>>>> Thanks in advance,
>>>>>>
>>>>>> Jelle
>>>>>>
>>>>> Bumping up this mail, I would really like to see a solution for my
>>>>> problem or receive information why the problem is not possible not
>>>>> solvable?
>>>>>
>>>>> Thanks in advance for any help,
>>>>>
>>>>> Best regards,
>>>>>
>>>>> Jelle
>>>> Bump for the mail, I still have this issue, and would really appreciate
>>>> somebody taking a look at. I don't know if there is code limitation or
>>>> that it is just a asoundrc configuration issue.
>>>>
>>>> Please help,
>>>>
>>>> Best regards,
>>>>
>>>> Jelle
>>>
>>> Hello Jelle,
>>> could you please provide more details:
>>> 1. what happen when you play from two sources simultaneously?
>>> 2. what happen if you play only one source?
>>> 3. please provide your asoundrc (at least the pcm.bluetooth part)
>>> 4. does it work fine with other output device?
>>>
>>> Vale,
>>> event
>>
>> Thank you for responding, I had reattached the configurations and
>> outputs with some more info. I have already spent a bloody awful lot of
>> time on testing with trial and error. I am not an alsa or bluetooth
>> developer I cannot get it to work. If a capable person could get it
>> working I would be very great full.
>>
>> I am also not able to get bluetooth working without adding a sound card
>> to my system, so i put in a usb sound dongle just to get bluetooth with
>> alsa working, alsa won't load its modules without it first finding a
>> soundcard. It is all very very confusing.
>>
>> Thanks in advance for any help,
>>
>> Best regards,
>>
>> Jelle
>>
>
> Hello Jelle,
>
> I will setup the environment and do some tries as well. I'll come back
> to you when some outcome will be available
>
> Vale,
> Leonid Movshovich
>

Hello Jelle,

You need to setup a passkey agent (for bluez 3.x) for connection to
succeed. I've attached one simple

For dmix setups you have to define slaves as "pcm_slave." not "pcm."
is .asoundrc

Hope this helps.

Vale,
Leonid Movshovich

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pcm.headset {
	type bluetooth
	autoconnect true
	device 00:02:78:DD:FE:EB
	profile hifi
}


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