[Jack-Devel] Linking apps together from script

Fons Adriaensen fons at linuxaudio.org
Tue Jul 26 21:53:37 CEST 2016

On Tue, Jul 26, 2016 at 11:16:18AM -0700, james-rpf wrote:
> Hi,
> I'm trying to get receive audio data from a USB software defined radio and
> pipe it through jack to alsa out and also to another app dl-fldigi.
> It's working (off a fashion) using this hacky script
> https://gist.github.com/jrobinson-uk/123daebd8ff58d636ba02da9dfd7f3e1 which
> basically 
> starts the jack server
> starts the 3 apps to link (mplayer --> alsa_out --> dl-fldigi)
> links mplayer to alsa then also to dl-fldigi
> I have 2 questions:

Maybe you could explain what exactly you are trying to do...
I don't see the relation of mplayer with software defined radio,
nor why you'd use alsa_out...



A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)

More information about the Jackaudio mailing list