Daniel, Just wanted to let you know the pulseaudio/pavucontrol method worked like a charm. So I *think* I've got everything sorted here for GNU Radio + FoxTelem for the 1948-ish Pass over Eastern US. Only variation is I'm using a standard audio sink instead of null sink.
One day I'll try to sort the IQ stream method instead of audio, but i'll shelve that one for now.
thanks a bunch!
-Zach, KJ4QLP
On 10/08/2015 03:07 PM, Daniel Estévez wrote:
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.
73,
Dani M/EA4GPZ.
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