Re: [Om2008.9] low audio for called party (i.e. low capture)
El día Tuesday, September 23, 2008 a las 03:53:45PM +0200, Andreas Fischer
escribió:
> Hi Matthias,
>
> You have to change the preconfigured values in
> /usr/share/openmoko/scenarios/gsmhandset.state - see the mail sent
> earlier today by vasco.nevoa ("[ALSA] wiki RFC")
>
> Regards,
> Andreas Fischer
Hi,
Thanks Andreas for pointing me back to this mail; perhaps in all that mail
traffic in the list I've just overlooked this important hint to the
Wiki;
I've played around with the values in gsmhandset.state and with only the
following three changes the audio in both ends improved enormously and
the echo who was facing the called party of his own voice went away
completely:
in control.4: both values reduced 127-->100
in control.12: value 2-->5
in control.48: value 0-->1
the audio now is reasonable in both ends; with more time (and money :-))
I will see how it could be improved;
to vasco.nevoa a big thanks for this Wiki page; maybe it would be an
idea to explain a bit more all these control.xx values; I'm not an
expert in ALSA / audio staff and so I could only try to deduce from the
names of the values what there meaning and effects *could* be;
Obrigado
matthias
--
Matthias Apitz
Manager Technical Support - OCLC GmbH
Gruenwalder Weg 28g - 82041 Oberhaching - Germany
t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211
e <[EMAIL PROTECTED]> - w http://www.oclc.org/ http://www.UnixArea.de/
b http://gurucubano.blogspot.com/
A computer is like an air conditioner, it stops working when you open Windows
Una computadora es como aire acondicionado, deja de funcionar si abres Windows
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Re: [Om2008.9] low audio for called party (i.e. low capture)
You can use Angus's software to do that. Look for a link in the wiki
page Andreas is talking about.
Citando Andreas Fischer <[EMAIL PROTECTED]>:
> Hi Matthias,
>
> You have to change the preconfigured values in
> /usr/share/openmoko/scenarios/gsmhandset.state - see the mail sent
> earlier today by vasco.nevoa ("[ALSA] wiki RFC")
>
> Regards,
> Andreas Fischer
>
> Matthias Apitz wrote:
>> Hello,
>>
>> All the parties I'm calling complain about very low audio signal from my
>> Openmoko; this was already before the today update to Om2008.9. I can
>> all hear well, maybe to laud, but it is OK; I've played around with
>> changing the settings with 'alsamixer' to higher the capture values, but
>> when the call gets established the values are pulled down to some
>> defaults; where could I change this?
>>
>> thx
>>
>> matthias
>
>
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Re: [Om2008.9] low audio for called party (i.e. low capture)
On Tue, Sep 23, 2008 at 7:21 AM, Matthias Apitz <[EMAIL PROTECTED]> wrote: > > Hello, > > All the parties I'm calling complain about very low audio signal from my > Openmoko; this was already before the today update to Om2008.9. I can > all hear well, maybe to laud, but it is OK; I've played around with > changing the settings with 'alsamixer' to higher the capture values, but > when the call gets established the values are pulled down to some > defaults; where could I change this? > > thx > >matthias > Have a look at this page http://wiki.openmoko.org/wiki/Neo_Freerunner_audio_subsystem ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [Om2008.9] low audio for called party (i.e. low capture)
Hi Matthias,
You have to change the preconfigured values in
/usr/share/openmoko/scenarios/gsmhandset.state - see the mail sent
earlier today by vasco.nevoa ("[ALSA] wiki RFC")
Regards,
Andreas Fischer
Matthias Apitz wrote:
> Hello,
>
> All the parties I'm calling complain about very low audio signal from my
> Openmoko; this was already before the today update to Om2008.9. I can
> all hear well, maybe to laud, but it is OK; I've played around with
> changing the settings with 'alsamixer' to higher the capture values, but
> when the call gets established the values are pulled down to some
> defaults; where could I change this?
>
> thx
>
> matthias
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[Om2008.9] low audio for called party (i.e. low capture)
Hello, All the parties I'm calling complain about very low audio signal from my Openmoko; this was already before the today update to Om2008.9. I can all hear well, maybe to laud, but it is OK; I've played around with changing the settings with 'alsamixer' to higher the capture values, but when the call gets established the values are pulled down to some defaults; where could I change this? thx matthias -- Matthias Apitz Manager Technical Support - OCLC GmbH Gruenwalder Weg 28g - 82041 Oberhaching - Germany t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e <[EMAIL PROTECTED]> - w http://www.oclc.org/ http://www.UnixArea.de/ b http://gurucubano.blogspot.com/ A computer is like an air conditioner, it stops working when you open Windows Una computadora es como aire acondicionado, deja de funcionar si abres Windows ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
