[Toulibre] Musique Assistée par Ordinateur

[Jérôme]

Sat, 29 Sep 2007 20:30:38 +0200
"Yves DUF" <yves.duf at gmail.com> a écrit hors liste :

[Je réponds sur la liste, je sais pas si tu avais fait exprés.]

> Si tu lances le mixeur de gnome, dans la partie enregistrement, tu as bien
> le line in (ou le micro selon tes branchement) de sélectionne, avec un
> niveau d'amplification correct ?

C'est ce que j'appelle le contrôleur de volume ("volume control"), je pense.
Oui et si je ne le sélectionne pas je ne m'entends pas. En fait
indépendamment de jack, je n'arrive déjà pas à m'enregistrer avec audacity,
ou jokosher. C'est un premier problème.

A propos de jack, j'avais négligé de signaler l'erreur suivante, qui me vaut
une popup: "Could not connect jack to server as client. Please check the
message window for more info."

-------------------------------------------------------------
Fenêtre de message (c'est un peu long) :

22:40:29.991 Patchbay deactivated.
22:40:30.105 Statistics reset.
22:40:30.213 MIDI connection graph change.
22:40:30.343 MIDI connection change.
22:40:32.633 Startup script...
22:40:32.633 artsshell -q terminate
can't create mcop directory
Creating link /home/lafrech/.kde/socket-jolimont.
22:40:32.939 Startup script terminated with exit status=256.
22:40:32.940 JACK is starting...
22:40:32.941 /usr/bin/jackd -R -P89 -p128 -t2000 -dalsa -dhw:0 -r44100 -p64
-n2 -S
22:40:32.956 JACK was started with PID=13917 (0x365d).
22:40:32.965 Could not connect to JACK server as client. Please check the
messages window for more info.
jackd 0.102.20
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 ..
apparent rate = 44100
creating alsa driver ... hw:0|hw:0|64|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 64 frames, buffer = 2 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 16bit little-endian
ALSA: use 2 periods for playback
22:41:33.794 Server configuration saved to "/home/lafrech/.jackdrc".
22:41:33.802 Statistics reset.
22:41:33.909 Client activated.
22:41:33.919 Audio connection change.
22:41:33.955 Audio connection graph change.22:40:29.991 Patchbay deactivated.
22:40:30.105 Statistics reset.
22:40:30.213 MIDI connection graph change.
22:40:30.343 MIDI connection change.
22:40:32.633 Startup script...
22:40:32.633 artsshell -q terminate
can't create mcop directory
Creating link /home/lafrech/.kde/socket-jolimont.
22:40:32.939 Startup script terminated with exit status=256.
22:40:32.940 JACK is starting...
22:40:32.941 /usr/bin/jackd -R -P89 -p128 -t2000 -dalsa -dhw:0 -r44100 -p64
-n2 -S
22:40:32.956 JACK was started with PID=13917 (0x365d).
22:40:32.965 Could not connect to JACK server as client. Please check the
messages window for more info.
jackd 0.102.20
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 ..
apparent rate = 44100
creating alsa driver ... hw:0|hw:0|64|2|44100|0|0|nomon|swmeter|-|16bit
control device hw:0
configuring for 44100Hz, period = 64 frames, buffer = 2 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 16bit little-endian
ALSA: use 2 periods for playback
22:41:33.794 Server configuration saved to "/home/lafrech/.jackdrc".
22:41:33.802 Statistics reset.
22:41:33.909 Client activated.
22:41:33.919 Audio connection change.
22:41:33.955 Audio connection graph change.
-------------------------------------------------------------

Ca ne me parle pas. Mais ça ne me semble pas bloquant. En particulier j'ai pu
enregistrer la sortie d'hydrogen avec ardour.

Vaut-ce le coup que je vienne exhiber mon bouzin mercredi ? 

(Vous me direz oui car j'en saurai plus sur IRC et le droit d'auteur, qui
sont des sujets qui m'intéressent aussi, mais là n'est pas la question.)

Merci

-- 
Jérôme