>:Re: >:Re: >:Re: >:Re: alsa_pcm: xrun info and watchdog: timeout issue

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>:Re: >:Re: >:Re: >:Re: alsa_pcm: xrun info and watchdog: timeout issue

刘晓丽
I can't find it... -_-!!!



----- Original Message -----
From: "Ralf Mardorf" < [hidden email] >
To: "刘晓丽" < [hidden email] >
Cc: < [hidden email] >
Sent: 2010-08-11 22:36:35 +0800
Subject: Re: >:Re: >:Re: >:Re: [Jack-Devel] alsa_pcm: xrun info and watchdog: timeout issue




>On Wed, 2010-08-11 at 22:16 +0800, 刘晓丽 wrote:
>> A basic question: where can I get the alsa_in and alsa_out tools?
>> I try to search it by apt, but nothing found. -_-!!!
>
>Run ...
>
>ls /usr/bin/alsa*
>
>... to see if they're installed. They already should be installed.
>I didn't know alsa_io myself before Paul mentioned it.
>
>On Wed, 2010-08-11 at 22:22 +0800, 刘晓丽 wrote:
>> Thanks Geoff!
>>
>> I will try it later.
>>
>> I am interested in your words "some cards will have difficulty with
>> such high period sizes as you desctibed here'. Do you have any idea
>> about what cause the difficulty for some cards? I think it may relate
>> to the design of hardware, but what cause it on earch?
>
>*?*
>
>I only do know that my card isn't fine with too high periodes and I
>often read that low-end cards aren't fine with -n2. But as someone
>mentioned before, this might be irrelevant for your issue, at least at
>the moment.
>
>Geoff might have knowledge about it :), while waiting for his reply,
>just do test alsa_io and just if there still should be issues test
>values for -p and -n.
>







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Re: alsa_pcm: xrun info and watchdog: timeout issue

Adrian Knoth
On Wed, Aug 11, 2010 at 11:11:56PM +0800, 刘晓丽  wrote:

[alsa_in/alsa_out on Ubuntu 9.10]

> I can't find it... -_-!!!
 
Besides that this is not your personal support channel and your mail
indicates that you didn't even make the most basic steps to figure it
out on your own, I took the liberty to search the Ubuntu package
database for your (http://packages.ubuntu.com).

Long story short: It's not shipped with Ubuntu 9.10, but Lucid (10.04)
has it, so consider an upgrade (it's part of the jackd package).

You might want to have a look at Debian's current testing or upcoming
release (called Squeeze) where this audio stuff is pretty much
up-to-date. This includes newest ardour, a couple of LV2 plugins, newest
jackd (both, jackd1 and jackd2, both containing alsa_in and alsa_out)
and so on.


HTH

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Re: alsa_pcm: xrun info and watchdog: timeout issue

Ralf Mardorf
On Wed, 2010-08-11 at 18:20 +0200, Adrian Knoth wrote:

> On Wed, Aug 11, 2010 at 11:11:56PM +0800, 刘晓丽  wrote:
>
> [alsa_in/alsa_out on Ubuntu 9.10]
>
> > I can't find it... -_-!!!
>  
> Besides that this is not your personal support channel and your mail
> indicates that you didn't even make the most basic steps to figure it
> out on your own, I took the liberty to search the Ubuntu package
> database for your (http://packages.ubuntu.com).

That's not true, there are third party repositories.
For Karmic you can use the 64 Studio 3.3 repositories.

First make a backup of your Ubuntu, then try to get 64 Studio by this
repositories:

spinymouse11.2@suse11-2:~> cat /media/studio3.3/etc/apt/sources.list
deb http://cz.archive.ubuntu.com/ubuntu/ karmic main
deb http://archive.ubuntu.com/ubuntu/ karmic main restricted universe
multiverse
deb http://it.archive.ubuntu.com/ubuntu/ karmic-updates main restricted
universe multiverse
deb http://security.ubuntu.com/ubuntu/ karmic-security restricted main
multiverse universe
deb http://archive.ubuntu.com/ubuntu/ karmic-backports restricted main
multiverse universe
deb http://apt.64studio.com/backports/ karmic-backports main
deb http://ppa.launchpad.net/shutter/ppa/ubuntu/ karmic main
# deb http://packages.medibuntu.org/ karmic free non-free

>
> Long story short: It's not shipped with Ubuntu 9.10, but Lucid (10.04)
> has it, so consider an upgrade (it's part of the jackd package).
>
> You might want to have a look at Debian's current testing or upcoming
> release (called Squeeze) where this audio stuff is pretty much
> up-to-date. This includes newest ardour, a couple of LV2 plugins, newest
> jackd (both, jackd1 and jackd2, both containing alsa_in and alsa_out)
> and so on.
>
>
> HTH
>


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Re: alsa_pcm: xrun info and watchdog: timeout issue

Fons Adriaensen-2
In reply to this post by Adrian Knoth
On Wed, Aug 11, 2010 at 06:20:40PM +0200, Adrian Knoth wrote:

> On Wed, Aug 11, 2010 at 11:11:56PM +0800, 刘晓丽  wrote:
>
> [alsa_in/alsa_out on Ubuntu 9.10]
>
> > I can't find it... -_-!!!
>  
> Besides that this is not your personal support channel and your mail
> indicates that you didn't even make the most basic steps to figure it
> out on your own, I took the liberty to search the Ubuntu package
> database for your (http://packages.ubuntu.com).

Apart from that, please stop posting html on this list.

Ciao,

--
FA

There are three of them, and Alleline.

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