Re: [LAU] ubuntu maverick + jack

From: Jeremy Jongepier <jeremy@email-addr-hidden>
Date: Tue Sep 14 2010 - 10:32:02 EEST

On 09/14/2010 07:34 AM, maex@email-addr-hidden wrote:
>
> hello jeremy
>
>
>>> but, ubuntu changed this. its seems jack on maverick isnt able to handle a
>>> second sounddevice.
>>
>> Ubuntu changed nothing, it should work.
>
> yes. i was talking about the switch from debian to ubuntu, sorry about
> the unclear words.
>

I reread the phrase, also some misinterpretation from my side.

>
>>
>>> at least the ua-25 isnt supportet at all and the jackd response with an
>>> error message:
>>
>> The snd-usb-audio kernel module should still support this device
>> otherwise it would be a major regression.
>>
>
> snd-usb-audio works well.
> simply alsa has sometroubles, for instance, also alsamixer doesnt work
> with the external soundcard. however.
>

snd-usb-audio is part of ALSA. And the UA-25(EX) cannot be controlled by
alsamixer since it doesn't have any software controls:
http://alsa.opensrc.org/index.php/Edirol_UA-25EX#Custom_softvol_PCM

Best,

Jeremy
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Received on Tue Sep 14 12:15:11 2010

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