[linux-audio-user] JACK samplerate stuck at 48000
Lee Revell
rlrevell at joe-job.com
Tue Jun 20 13:29:18 EDT 2006
On Tue, 2006-06-20 at 10:24 -0700, Mark Knecht wrote:
> Many built-in/inexpensive sound cards are stuck at 48K. Possibly this
> one is also?
>
It's still a bug for JACK not to report any error.
Does aplay report any errors with a 44100Hz file?
> - Mark
>
> On 6/20/06, Link Swanson <link at sumerianbabyl.com> wrote:
> > After removing my Multiface II and switching back to my nVidia onboard
> > audio, qjackctl will not run at 44100. I can set it in the setup window
> > and it reports starting 44100 in the messages:
> >
> > 11:07:46.232 Patchbay deactivated.
> > 11:07:46.322 Statistics reset.
> > 11:07:46.498 MIDI connection graph change.
> > 11:07:46.528 MIDI connection change.
> > 11:07:47.580 Startup script...
> > 11:07:47.580 artsshell -q terminate
> > 11:07:47.861 Startup script terminated with exit status=256.
> > 11:07:47.861 JACK is starting...
> > 11:07:47.862 jackd -R -dalsa -dhw:1,0 -r44100 -p512 -n2 -S
> > 11:07:47.870 JACK was started with PID=3071 (0xbff).
> > jackd 0.101.0
> > 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 ..
> > Enhanced3DNow! detected
> > SSE2 detected
> > apparent rate = 44100
> > creating alsa driver ... hw:1,0|hw:1,0|512|2|44100|0|0|nomon|swmeter|-|16bit
> > control device hw:1
> > configuring for 44100Hz, period = 512 frames, buffer = 2 periods
> > nperiods = 2 for capture
> > nperiods = 2 for playback
> > 11:07:49.953 Server configuration saved to "/home/bozone/.jackdrc".
> > 11:07:49.954 Statistics reset.
> > 11:07:49.979 Client activated.
> > 11:07:49.980 Audio connection change.
> > 11:07:49.981 Audio connection graph change.
> > Enhanced3DNow! detected
> > SSE2 detected
> > 11:10:21.095 MIDI connection graph change.
> > 11:10:21.123 Audio connection graph change.
> > 11:10:26.482 Audio connection graph change.
> > 11:10:26.504 MIDI connection graph change.
> >
> > But then both qjackctl and Ardour report 48000 as the samplerate.
> >
> > All help is appreciated.
> >
> > Link
> >
> >
> > --
> > e-mail is . . .
> >
>
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