Re: [Linphone-developers] playbackga command in linphonec gives error "Cannot understand this" (linphone 3.7)

[Davis Roman]

Hi Russell,

Our radio exposes a PCM interface and we route it to the i2s bus on
our processor.

You're right. I do seem to have some alsa related errors when I start
linphonec. I'll dig into this.

I'm curious to know how you adjust the playback gain settings in the
linphone gui. I'm also using linphone on my ubuntu laptop and I don't
seem to see this setting. ( I just checked )

Thanks for your time!

Davis

On Wed, Aug 9, 2017 at 10:12 PM, Russell Treleaven
<address@hidden> wrote:
> Not sure how you plan to interface with the onboard cellular radio but
> linphone is complaining about alsa(advanced linux sound architecure). I use
> the gui version of linphone and I can adjust the playback gain from it, have
> not tried via linphonec.
>
>
>
>
> On Wed, Aug 9, 2017 at 10:06 PM, Davis Roman <address@hidden>
> wrote:
>>
>> Hi Russell,
>>
>> Thank you the reply.
>>
>> I'm using linphonec on an embedded device that doesn't have pulseaudio
>> ( or any other sound server for that matter )
>>
>> I'm currently trying to send the linphone audio to an onboard cellular
>> radio and so i need to increase the gain because the sound is too low.
>>
>> Does the playbackga command work for you?
>>
>> BTW, thanks for the hint about the random UDP port. That was helpful!
>>
>> Thank you,
>>
>> Davis
>
>
>
>
> --
> Sincerely,
>
> Russell Treleaven
> sip:address@hidden
>