Re: [linux-audio-user] Low latency USB 1.1 card?

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To: A list for linux audio users <linux-audio-user@...>

Subject: Re: [linux-audio-user] Low latency USB 1.1 card?

Date: Wednesday, June 15, 2005 - 9:49 pm

On Wed, 2005-06-15 at 22:02 +0200, Christoph Eckert wrote:

quoted text> Clemens,

>

>

> > Probably you should just deactivate bandwith checking in

> > the kernel config.

>

> I did disable

>

> [   ] Enforce USB bandwidth allocation (EXPERIMENTAL)

> [   ] Dynamic USB minor allocation (EXPERIMENTAL)

>

> and now I can run my USB card with

>

> 156 F/p instead of 512

> 3 Periods/Buffer
Did the default behavior change recently?  If so this is a huge

user-visible regression, and we need to make the kernel people aware

before 2.6.12 and so it can be fixed in the stable (2.6.11.x) series.
Lee

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Messages in current thread:

[linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Sun Jun 12, 10:52 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Arnold Krille, (Sun Jun 12, 4:10 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Rui Nuno Capela, (Sun Jun 12, 8:27 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Sun Jun 12, 7:14 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Sun Jun 12, 2:00 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Sun Jun 12, 3:18 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Mon Jun 13, 6:27 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Mon Jun 13, 7:52 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Wed Jun 15, 7:44 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 8:23 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Wed Jun 15, 9:41 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 8:02 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Lee Revell, (Wed Jun 15, 9:49 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 11:01 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 10:18 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 8:19 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 9:12 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 9:27 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 10:34 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Wed Jun 15, 11:58 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, Florin Andrei, (Wed Jun 15, 4:17 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 7:04 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, nigel henry, (Wed Jun 15, 8:20 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 9:05 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 10:14 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Dubphil, (Wed Jun 15, 9:43 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 8:06 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Wed Jun 15, 7:47 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Lee Revell, (Wed Jun 15, 9:49 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Wed Jun 15, 10:16 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Thu Jun 16, 10:19 am)

[linux-audio-user] UBUNTU/DEMUDI, benjamin, (Thu Jun 16, 8:26 pm)

Re: [linux-audio-user] UBUNTU/DEMUDI, Lukas Erni, (Sun Jul 3, 9:28 pm)

Re: [linux-audio-user] UBUNTU/DEMUDI, nigel henry, (Thu Jun 16, 10:03 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Thu Jun 16, 1:28 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Lee Revell, (Wed Jun 15, 5:11 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, , (Mon Jun 13, 11:17 am)

Re: [linux-audio-user] Low latency USB 1.1 card?, tim hall, (Mon Jun 13, 4:01 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Christoph Eckert, (Mon Jun 13, 9:20 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Dubphil, (Mon Jun 13, 3:04 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Dubphil, (Sun Jun 12, 4:56 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Frank Barknecht, (Sun Jun 12, 2:48 pm)

[linux-audio-user] mackie onyx 1220, Nick Torenvliet, (Thu Jun 16, 11:58 am)

Re: [linux-audio-user] mackie onyx 1220, Paul Winkler, (Thu Jun 16, 1:16 pm)

Re: [linux-audio-user] mackie onyx 1220, Christophe Vescovi, (Thu Jun 16, 1:13 pm)

Re: [linux-audio-user] Low latency USB 1.1 card?, Clemens Ladisch, (Mon Jun 13, 6:26 am)

linuxaudio.org

Re: [linux-audio-user] Low latency USB 1.1 card?