Re: [LAU] ecasound + jack

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On Fri, Nov 16, 2007 at 09:15:04PM +1000, Mark Constable wrote:
> I'm fiddling with some tools for my own needs and to see what may
> be useful for collab interaction. Ecasound, in theory, could be
> very useful because it's readily availble, gui/distro agnostic,
> and howto usage is easy to paste in email/im/wegpage etc which
> are good qualities for a general purpose tool. I've never had the
> patience to give it a fair go and frankly, every time I try, I end
> being frustrated (just like with Jack but that's ano...)
>
> Anyway, I found a snippet that had this recipe...
>
> 1. Start jack from qjackctl ( http://qjackctl.sourceforge.net/ )
>
> 2. ecasound -G:jack,eca,recv -c -a:1 -i jack_generic,eca -o output.wav
> ecasound> engine-launch
>
> 3. Open qjackctl and connect the ports.
>
> If you don't want to do 3. every time, then use the patchbay feature of
> qjackctl and have it do it automatically.
>
> Pretty close to one thing I would like to do but I get this
> error no matter what -i (or -o) combo I try...
>
> ecasound: ERROR: [ECA-SESSION] : "Audio object 'jack_generic'
> does not match any of the known audio device types or file formats.
>
> and the same with jack_alsa and other similar options. Is it possible
> that my particular ecasound is compiled without jack support ?
>
> Would anyone have any comments about the usefulness of ecasound
> as a general purpose audio manipulation tool ?
>
> Is there another option that could be better ?
>

I use jack_capture. I love it. Would that be OK?

- -ken
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Received on Sat Nov 17 04:15:02 2007