[chuck-users] chuck and jack fedora linux

[francis keyes]

Hi,

chuck --version:

chuck version: 1.2.1.1b (dracula)
   exe target: linux (jack)
   http://chuck.cs.princeton.edu/
chuck --probe (same result with and without Jack running):

[chuck]: (via rtaudio): no devices found for compiled audio APIs!
[chuck]:
[chuck]: ------( chuck -- 2 MIDI inputs )------
[chuck]:     [0] : "Midi Through Port-0"
[chuck]:     [1] : "M Audio Delta 1010 MIDI"
[chuck]:
[chuck]: ------( chuck -- 2 MIDI outputs )-----
[chuck]:     [0] : "Midi Through Port-0"
[chuck]:     [1] : "M Audio Delta 1010 MIDI"
[chuck]:


Jack works without problems with other applications such as Ardour and
Hydrogen.

Starting Jack from command line:  jackd -R -dalsa -dhw:0 -r44100 -p1024 -n2

jackd 0.103.0
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 ..
SSE2 detected
apparent rate = 44100
creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 44100Hz, period = 1024 frames, buffer = 2 periods
ALSA: final selected sample format for capture: 32bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit little-endian
ALSA: use 2 periods for playback



Other tings that may be useful:
I installed chuck and Jack from Planet ccrma.
Kernel: 2.6.24.2-1.rt1.3.fc7.ccrmart #1 SMP PREEMPT RT Tue Feb 12 16:33:20
EST 2008 x86_64 x86_64 x86_64 GNU/Linux

rpm -qa | grep jack:

xmms-jack-0.17-2.fc7.ccrma
jack-audio-connection-kit-0.103.0-1.fc7
jackmix-0.3.1-1.fc7.ccrma
jack-audio-connection-kit-0.103.0-2.1.1015.svn.fc7.ccrma
jack-rack-1.4.6-3.fc7
jack-audio-connection-kit-example-clients-0.103.0-2.1.1015.svn.fc7.ccrma
csound-jack-5.03.0-13.fc7
qjackctl-0.2.22-2.fc7.ccrma




Thanks so much!



On Sat, Feb 16, 2008 at 12:15 PM, Kassen <signal.automatique at gmail.com>
wrote:

>
>
> > Can anyone tel me how to troubleshoot this?
>
>
> Hi Francis!
>
> Let's start with the basics, not because I think you are dumb but because
> I'm lazy and like to try to avoid dealing with hard stuff if possible ;¬)
>
> There are three versions of ChucK for Linux for the three types of audio
> system. (OSS, ALSA, JACK). These are different executables. Could you verify
> which one you have? Typing "chuck --version" at your terminal should tell
> you this between brackets.
>
> If you do have the right one the next step would be verifying that system
> works at all, for example by trying to make some sound using a different
> JACK application.
>
> Also; I do think some of the pre-compiled version for various Linux
> distro's are lagging behind a bit and recent ChucK versions have made some
> quite relevant and fun updates. You may want to compile your own if you
> haven't done so already (this isn't clear from your mail), one of the added
> advantages of this is that you will be sure you have the right version (also
> not yet clear to me).
>
>
> Well, at least it's a first step in figuring this out....
>
> Yours,
> Kas.
>
> _______________________________________________
> chuck-users mailing list
> chuck-users at lists.cs.princeton.edu
> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>
>
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