Re: ALSA: Unknown device state '3'

Unfortunately "-z:xruns" doesn't help. Ecasound doesn't start at all:
/usr/bin/ecasound -B:rtlowlatency -b:256 -f:32,2,48000 -i:alsahw,1,0
-o:alsa,softvol -z:xruns
**************************************************************************
*        ecasound v2.9.1 (C) 1997-2014 Kai Vehmanen and others
**************************************************************************
(eca-chainsetup-parser) Buffering mode 'rtlowlatency' selected.
(eca-chainsetup-parser) Setting buffersize to (samples) 256.
(eca-chainsetup-parser) Processing is stopped if an xrun occurs.
(eca-chainsetup) Chainsetup "untitled-chainsetup"
(eca-chainsetup) "rtlowlatency" buffering mode selected.
ERROR:  Connecting chainsetup failed: "Enabling chainsetup: AUDIOIO-ALSA:
Audio format not supported."

ср, 14 мар. 2018 г. в 19:09, Kai Vehmanen <[email protected]>:

> Hi,
>
> On Tue, 13 Mar 2018, Дмитрий wrote:
>
> > You understood it correctly. The input is a digital source that can be
> externally interrupted. After the interruption, I get such
> > error. In Debian Jessie when the input was interrupted I got something
> like this: "WARNING: ALSA recording overrun, some audio
> > samples were lost!" and after the source resumption this warning
> disappeared and everything worked fine without ecasound restarting.
>
> hmm, ok, then the behaviour of the drivers has changed in this case
> (triggered probably by kernel version upgrade).
>
> As a quick thing to try, you could try running with "-z:xruns". It will
> immediately exit ecasound (allowing you to automatically restart it)
> when this condition happens.
>
> I don't immediately see how to handle this gracefully without affecting
> other usages.

-- 

Best regards, Dmitry Misharov

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