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

Frank Barknecht fbar at footils.org
Mon Jun 13 03:52:36 EDT 2005


Hallo,
Clemens Ladisch hat gesagt: // Clemens Ladisch wrote:

> Christoph Eckert wrote:
> > Thanks for this worthy hint. Unfortunately, jack will not
> > start with this setting on my card.
> 
> What exactly happens?

Probably this (I have the same card):

jackd 0.99.54
Copyright 2001-2005 Paul Davis and others.
jackd comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details

JACK compiled with System V SHM support.
loading driver ..
creating alsa driver ... hw:1|hw:1|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:1
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
Note: audio device hw:1 doesn't support a 32bit sample format so JACK will try a 24bit format instead
Note: audio device hw:1 doesn't support a 24bit sample format so JACK will try a 16bit format instead
nperiods = 2 for capture
Note: audio device hw:1 doesn't support a 32bit sample format so JACK will try a 24bit format instead
Note: audio device hw:1 doesn't support a 24bit sample format so JACK will try a 16bit format instead
nperiods = 2 for playback
ALSA: could not start playback (Broken pipe)
DRIVER NT: could not start driver
cannot start driver


Ciao
-- 
 Frank Barknecht                               _ ______footils.org__
             
          _ __latest track: "scans" _ http://footils.org/cms/show/41



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