Re: [linux-audio-user] jackd and usb 1.1 audio on i386 non-functional

From: Clemens Ladisch <clemens@email-addr-hidden>
Date: Thu Mar 02 2006 - 19:36:28 EET

Lee A. Azzarello wrote:
> ----- Clemens Ladisch <clemens@email-addr-hidden> wrote:
> cannot submit datapipe for urb 4, err = -28

28 = ENOSPC (not enough bandwidth)

> I have usb bandwidth turned off in the kernel.

Then try a newer kernel.

> ALSA and OSS emu drivers will playback sound. It is only a JACK issue.

Jack tries to use full duplex. Try using only playback or capture (-P,
-C).

HTH
Clemens
Received on Thu Mar 2 20:15:09 2006

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