Lee Revell wrote:
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?
In fact it happens on my laptop (it has a VIA AC97 chip). Jack does
report the sample rate you choose but the other applications connect to
it at 48000Hz.
I guess it is because they're designed to play dvds (which are at
48000Hz) and they don't have a built-in sample rate converter. Maybe
JACK assumes they always have one since it is designed for high end cards?
- Mark
On 6/20/06, Link Swanson <link@xxxxxxxxxxxxxxxxx> 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
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