[LAU] Jack fallback to alsa when firefire device off?

[Ronald Stewart]

Hehe jack switch to Alsa .... Funny!
Thnx
Ron
Indamixx

On Thursday, February 17, 2011, Mike Cookson <cook60020tmp at mail.ru> wrote:
>
>
>
> Wed, 16 Feb 2011 11:27:42 -1000 письмо от Joel Roth <joelz at pobox.com>:
>
>> On Wed, Feb 16, 2011 at 11:14:21PM +0300, Mike Cookson wrote:
>> > Is there such thing? It is not my question, it saw it on irc. And really
>> could not find nothing.
>>
>> Not sure I understand the question fully.
>>
>> If you are using JACK-based apps, you will always want
>> JACK running, whichever audio device is available.
>> If your apps don't require JACK, then why bother to use it?
>>
>> It sounds like you want some facility to run
>> JACK under certain conditions. I believe there
>> are some hooks in udev that will let you
>> run a script, for example when a firewire device
>> is plugged in. That script could start jackd.
>>
>> You don't mention the type of app; if it's a
>> recorder/player/mixer thing, Nama (based on Ecasound)
>> automatically *detects* JACK, falling back to ALSA if
>> necessary.
>>
>> cheers,
>>
>>
>> --
>> Joel Roth
>> _______________________________________________
>> Linux-audio-user mailing list
>> Linux-audio-user at lists.linuxaudio.org
>> http://lists.linuxaudio.org/listinfo/linux-audio-user
> I mean feature, that if firewire device is off, jack should switch to alsa - like it switches to dummy on suspend.
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