Feature reqest: Run DW without any audio device

[buhalo1]

Currently DW fails to start if there is no audio device is present.

[dranch]

What is the use case to run Direwolf without an audio device? As for a work around, you could try creating an ALSA loopback device and see if Direwolf will accept that:

https://www.alsa-project.org/wiki/Matrix:Module-aloop

[buhalo1]

Currently i'm trying to run it on VM to push objects to APRS-IS.
I'll try to use aloop, thanks!

[g0wfv]

Does "ADEVICE null null" not work?

[rossmckelvie]

I am running without an audio device without error, using a modified version of the sdr.conf file in the repo. Specifically the line ADEVICE null null does the trick.