[amsat-bb] Help Needed: GNU Radio + FoxTelem

Daniel Estévez daniel at destevez.net
Thu Oct 8 19:07:27 UTC 2015

El 08/10/15 a las 18:20, Zach Leffke escribió:
> If someone knows of a simple to use Virtual
> Audio Cable for Linux so that I can pipe the audio via the sound card
> that would be great and I can give that a go.

Hi Zach,

I use pulseaudio as a sort of virtual audio cable. You just have to add
a null sink and set gnuradio to play audio to the null sink (using
pavucontrol). Then you set foxtelem to record from the "null sink
monitor" (again using pavucontrol).

For me this solution, although not perfect in terms of latency and
resampling, works perfectly for easily piping the audio from one program
to another.


Dani M/EA4GPZ.

More information about the AMSAT-BB mailing list