Hi,
Ok Thanks.
I have searched more information about traverso configuration on the net
without success.
Thanks for your answer.
Best,
Le 19/11/2017 à 14:50, Remon Sijrier a écrit :
Hello,
Shell message says:
* Creating Null driver
It means creating ALSA driver failed, probably due sound card already
in use by another sound driver (e.g. pulseaudio, gstreamer, phonon etc)
Traverso needs exclusive access to sound card so make sure no other
audio system is active
* Unable to lock memory:
Traverso needs to run with proper real time configuration regarding
memory locking else it will be very unstable and crash
For guide see: http://jackaudio.org/faq/linux_rt_config.html
Remon
2017-11-18 18:24 GMT+01:00 Mickael Viey <m.v...@wanadoo.fr
<mailto:m.v...@wanadoo.fr>>:
Package: traverso
Version: 0.49.4-2
Severity: normal
Dear Maintainer,
Traverso doesn't produce sound when used with ALSA. I didn't try
with jack. There is no particuliar message on shell:
mik@Mikron:~$ traverso
No Hardware specific optimizations in use
Themer:: Using themefile: :/themes/TraversoLight/traversotheme.xml
creating alsa driver ... hw:0|hw:0|512|3|44100|0|0|-|32bit
Creating Null Driver...
Starting AudioDeviceThread..... Running!
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
Unable to lock memory
^C
Catched the SIGINT signal!
Shutting down Traverso!
Starting to shutdown AudioThread..
AudioDeviceThread finished, stopping driver
Catched multiple signals, aborting !
Abandon
If I click to help -> User guide I get an HTML page in my browser
with an error: http://traverso-daw.org/UserManual
<http://traverso-daw.org/UserManual>
* What led up to the situation?
Play a sound in traverso, doesn't have any result.
* What exactly did you do (or not do) that was effective (or
ineffective)?
I import an audio file in traverso, play it, I can see the file
but any sound is produced when I play the project.
* What was the outcome of this action?
no sound produced
* What outcome did you expect instead?
sound produced
-- System Information:
Debian Release: 9.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages traverso depends on:
ii libasound2 1.1.3-5
ii libc6 2.24-11+deb9u1
ii libfftw3-double3 3.3.5-3
ii libflac8 1.3.2-1
ii libgcc1 1:6.3.0-18
ii libjack-jackd2-0 [libjack-0.116] 1.9.10+20150825git1ed50c92~dfsg-5
ii liblilv-0-0 0.24.2~dfsg0-1
ii libmad0 0.15.1b-8
ii libmp3lame0 3.99.5+repack1-9+b2
ii libogg0 1.3.2-1
ii libqt4-xml 4:4.8.7+dfsg-11
ii libqtcore4 4:4.8.7+dfsg-11
ii libqtgui4 4:4.8.7+dfsg-11
ii libsamplerate0 0.1.8-8+b2
ii libsndfile1 1.0.27-3
ii libstdc++6 6.3.0-18
ii libvorbis0a 1.3.5-4
ii libvorbisenc2 1.3.5-4
ii libvorbisfile3 1.3.5-4
ii libwavpack1 5.0.0-2
traverso recommends no packages.
traverso suggests no packages.
-- no debconf information
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