[RDD] Local Audio Switch

Geoff Barkman countryradio at gmail.com
Tue Dec 2 21:25:23 EST 2014


Hi Bruce
I do this all the time.
But instead of the Local Audio switcher ... I use shell scripts which
rivendell operates via macros.
My sound card uses Alsa... so I'll post the code that I use tonight.


On 12/3/14, Bruce Lee Mones <brucelee.mones at gmail.com> wrote:
> Hello, had anybody have successfully done this? Could you share how have
> you done this?
>
> TIA
>
> Bruce
>
> On Mon, Dec 1, 2014 at 3:46 PM, Bruce Lee Mones <brucelee.mones at gmail.com>
> wrote:
>
>> Help.
>>
>> I need to have local audio switcher working on a local machine to play
>> streamed audio via rivendell switched by RdAirPlay (ST and SR) but
>> unfortunately i can't seem to have it work but instead, the audio of the
>> stream output gets played out of the audio out port even with RdAirPlay
>> is
>> playing cart (overlapping audio).
>>
>> What I've done (using
>> http://rivendell.tryphon.org/wiki/How_do_I_make_Rivendell_play_Audio_from_the_%22Line_In%22_of_the_Sound_Card_on_the_air%3F
>> as reference):
>>
>> 1. Created switcher using local audio device via RdAdmin --> Manage Host
>> --> Switchers/GPIO --> Add (Matrix 0, Local Audio Adapter) --> (Card 0,
>> Inputs 0, Outputs 0)
>> 2. Created Stream On Macro Cart (ST 0 0 0!)
>> 3. Created Stream Off Macro Cart (SR 0 0 0!)
>>
>> Cart is working, it's just the audio from RdAirPlay and LineIn both plays
>> off the audio out of the sound card.
>>
>> By the way, the audio device is an onboard intel. OS is OpenSuSE 11.4
>> (don't ask :) ), Rivendell 2.10.2
>>
>> Have I done something wrong or is this not supported anymore or do I need
>> a delta 44 card?
>>
>> Thanks in advance.
>>
>>
>> Regards to all.
>>
>


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