Re: Pulseaudio: Hardware Routing

[Ed Greshko]

On 06/30/17 15:01, Frank Elsner wrote:
>  for reasons I have to send the input from an audio interface to an
> other.
>
>  I can do this with
>
>     pactl load-module module-loopback \
>     source="alsa_input.usb-Burr-Brown_from_TI_USB_Audio_CODEC-00.analog-stereo"
> \
>     sink="alsa_output.usb-M-AUDIO_M-Track_Hub-00.analog-stereo"
>
>  and this works as desired.
>
>  Currently I have to issue this command (realized as procedure) after each login.
>  I want a permanent solution. Where to place this command? Or is there an other
>  permant solution beside this command?
>
>  BTW, rc.local doesnt't work. 
Just a few observations....

From the pactl man page....

pactl - Control a running PulseAudio sound server

The server /usr/bin/pulseaudio isn't started at boot time.  It is a user process that
is started at user login.  So, rc.local would not be an appropriate place for that
command for that reason.

You may want to try placing the command in your ~/.bashrc file.  You may have to
place a "test" condition to ensure the server is running prior to issuing the
command.

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