I've been able to use it with a lot of success with a Delta 44 using ST and SR 
commands to turn on and off satellite programming.  With Jack, it works great.  
What I can't get working is the SX command.  I'd like to be able to "Duck" the 
audio coming in from satellite to play a liner then restore afterwards.
I've tried "SX 2 1 1 -10" and don't see the audio level drop.
Before digging through the code, I figured I would see if anyone has tried this 
with an audio adapter.
Thanks in advance.
 

    On Monday, July 25, 2016 9:55 AM, Fred Gleason <[email protected]> 
wrote:
 

 On Jul 25, 2016, at 07:13, Rob Landry <[email protected]> wrote:

You're using a sound card as an audio switch? I didn't think Rivendell was 
capable of addressing ASI cards that way; my understanding is he inputs and 
outputs are defined for the various RD programs in rdadmin and they can't be 
changed on the fly using RML commands, as you are trying to do.


You sure can!  Just add a ‘Local Audio Adapter’ switcher in 
RDAdmin->ManageHosts->Switchers/GPIO and set the ‘Card’, ‘Inputs’ and ‘Outputs’ 
parameters accordingly.  This works for all classes of audio device 
(AudioScience, ALSA and JACK).  See the ‘Local Audio Adapter’ section in 
‘SWITCHERS.txt’:
 https://github.com/ElvishArtisan/rivendell/blob/stable/docs/SWITCHERS.txt
Cheers!

|----------------------------------------------------------------------|| 
Frederick F. Gleason, Jr. |              Chief Developer             ||         
                  |              Paravel Systems             
||----------------------------------------------------------------------||      
    A room without books is like a body without a soul.         ||              
                           -- Cicero                    
||----------------------------------------------------------------------|

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