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justincataldo
Guru
Joined: 15 Jun 2005
Posts: 376
Location: Australia
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 Posted: Fri Dec 09, 2005 6:50 am Post subject: starting jack |
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I keep getting this error when I try to start jack (jackd -dalsa).
| Code: |
yang ~ # jackd -dalsa
jackd 0.99.0
Copyright 2001-2003 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:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames, buffer = 2 periods
Couldn't open hw:0 for 32bit samples trying 24bit instead
Couldn't open hw:0 for 24bit samples trying 16bit instead
Couldn't open hw:0 for 32bit samples trying 24bit instead
Couldn't open hw:0 for 24bit samples trying 16bit instead
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feivelda
Guru
Joined: 21 Feb 2005
Posts: 480
Location: Frankfurt, Germany
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| Posted: Fri Dec 09, 2005 8:54 am Post subject: |
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It's only a information for you, that your card doesn't support 32bit or 24bit samples
There is a command to start jackd directly in 16bit mode, but with your setting it should also run perfectly.
I had this on my laptop too and all runs fine. |
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justincataldo
Guru
Joined: 15 Jun 2005
Posts: 376
Location: Australia
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| Posted: Fri Dec 09, 2005 9:51 am Post subject: |
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I see. If I start jack using qjackctl it appears to be running.
However, when I try to run ardour it doesn't execute.
| Code: | yang ~ # ardour
Ardour/GTK 0.99
(built using 0.604.3 with libardour 0.901.2 and GCC version 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8))
Copyright (C) 1999-2005 Paul Davis
Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker
Ardour comes with ABSOLUTELY NO WARRANTY
not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
This is free software, and you are welcome to redistribute it
under certain conditions; see the source for copying conditions.
Loading UI configuration file /etc/ardour/ardour_ui.rc
ardour: symbol lookup error: ardour: undefined symbol: jack_client_open
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How can I get it to work? |
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solarsight
n00b
Joined: 09 Nov 2003
Posts: 6
Location: London, UK
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| Posted: Sat Dec 10, 2005 6:07 pm Post subject: |
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Hello,
If JACK is already running (QJACKCtl started or whatever) Ardour will use that JACK. If no JACK is running Ardour will start JACK. Not both.
Could you please say if JACK doesn't execute or Ardour doesn't execute. |
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justincataldo
Guru
Joined: 15 Jun 2005
Posts: 376
Location: Australia
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| Posted: Sun Dec 11, 2005 1:53 pm Post subject: |
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I've got it working now. I recompiled things a few times, and also did a emerge -e system and that seems to have fixed it.
I don't know what was going on, but Ardour was refusing to execute, even though jack appeared to be running.
Thanks for your help everyone!  |
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