Re: [LAU] ubuntu realtime.

From: Tom Dunstan <gateswideopen@email-addr-hidden>
Date: Thu May 28 2009 - 12:23:07 EEST

> I think Ubuntu is the problem.

With only an afternoon of effort, i am finding this audio set up quite
tedious. i was on gentoo which was not without other issues, but the audio
optimisations were well documented and straightforward.

Perhaps there is a list of differences between ubunutu and ubunutu-studio
that could be compared. Asmo, you seem to be quite happy... any ideas?

thanks for your help thus far, but i'm afraid the audio workstation is going
to need a few hours of tweaking before my native-ubuntu is audio happy.

btw,

is anyone else having random lock ups with the "2.6.28-3-rt #12-Ubuntu SMP
PREEMPT RT" kernel. i'm on a lenovo r61 and this kernel seems to freeze
randomly with no warning. Not worth the risk on audio recording or
performances, eek.

thanks,

t

On Thu, May 28, 2009 at 5:43 PM, Raffaele Morelli <
raffaele.morelli@email-addr-hidden> wrote:

>
>
> 2009/5/27 Marcel Marti <marcel.marti@email-addr-hidden>
>
>> I had a lot of latency problems running Ubuntu 8.10 with a realtime
>> kernel. And nothing changed modifying the limits.conf file and adding myself
>> to the audio group. So I decided to install Musix<http://www.musix.org.ar/>.
>> I think it is the best distro for audio-linux ever. At first glance it looks
>> rather messy but it works as smooth as a Mercedes-Benz.
>>
>> I've reached latencies of 3 ms. with no trace of xrun nor clicks in the
>> audio, while in Ubuntu I just could barely get close to 25 ms which was
>> insane. I cannot recommend anything else. Trust me.
>>
>> Good luck!
>>
>>
>
>
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> Linux-audio-user@email-addr-hidden
> http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
>
>

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Received on Thu May 28 16:15:01 2009

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