Re: [ecasound] problems with ecasignalview

Subject: Re: [ecasound] problems with ecasignalview
From: Kai Vehmanen (k_AT_eca.cx)
Date: Fri Mar 21 2003 - 11:42:46 EET

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• Reply: Kai Vehmanen: "Re: [ecasound] problems with ecasignalview"

On Fri, 21 Mar 2003, Carsten Bauer wrote:

> ecasignalview alsa,emu10k1 test.raw
> I get:
> (eca-control) ERROR: Connecting chainsetup failed: "Enabling chainsetup:
> AUDIOIO-ALSA: Unable to open ALSA--device for capture; error: Device or
> resource busy"
[...]
> (I stopped everything else before issueing this command, so there's nothing
> grabbing at the card except ecasignalview..)

Are you sure...? :) Doublecheck that you have not other audio processes
running (see "ps xa").

> ecasignalview /dev/dsp1 test.raw
> I get some info, but in cumulative mode, although I didn't specify -c (all
> values add up, if I turn down the gain with the mixer, I see the high values
> -2 dB,1dB etc don't change anymore, but they don't vanish from the screen)

Hmm, this could be a bug.

-- 
 http://www.eca.cx
 Audio software for Linux!

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