[LAU] spectrum analyzer to visualize harmonics

Fons Adriaensen fons at linuxaudio.org
Mon Mar 11 21:53:38 UTC 2013


On Mon, Mar 11, 2013 at 10:43:48PM +0100, Federico Bruni wrote:

> I want to use JACK.
> Well, probably I _must_ use JACK, since I don't know hot to record
> otherwise.
> But both JAAA and JAPA "refuse" JACK.

What do you mean by 'refuse' ?
Are there any error messages ?

> I launch JACK first then jaaa or japa with -J
> It seems that it falls back to ALSA and can't hear a sound.

There is no such fallback.

Ciao,

-- 
FA

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)



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