14 May
2010
14 May
'10
4:44 p.m.
guitarix is a simple Linux Rock Guitar amplifier and is designed
to achieve nice thrash/metal/rock/blues guitar sounds.
guitarix uses the Jack Audio Connection Kit as its audio backend
and brings in one input and two output ports to the jack audio graph.
guitarix provide a jack midi input port to connect a midi controller
(midi learn) and a (3 channel) jack midi output port, feed by a
(scalable) mix of the tuner and a beat-detector.
Release 0.08.0 comes with a bunch of major changes :
* new portmap window
* new BiQuad Filter
* new Moog Filter
* new Flanger
* new post processing tube3
* new two 10 band parametric EQ's
* new oversample mode selector(1x -8x)
* fix some bugs in midi out
* reworked tuner interface (show frequency(hz))
* new configure options (see ./waf --help for more info)
have fun
________________________________________________________________________
guitarix is licensed under the GPL.
Project page with screenshots:
http://guitarix.sourceforge.net/
download:
http://sourceforge.net/projects/guitarix/
please report bugs and suggestions in our forum here:
http://sourceforge.net/apps/phpbb/guitarix/
________________________________________________________________________
For capture, guitarix uses the great 'jack_capture'
(version >= 0.9.30) written by Kjetil S. Matheussen.
If you don't have it installed,
you can look here:
http://old.notam02.no/arkiv/src/?M=D
For extra Impulse Responses, guitarix uses the
zita-convolver library, and,
for up/down sampling we use zita-resampler,
both written by Fons Adriaensen.
If you don't have it installed, get it here:
http://www.kokkinizita.net/linuxaudio/index.html
We use the marvellous faust compiler to build the amp and effects and will say
thanks to
: Julius Smith
http://ccrma.stanford.edu/realsimple/faust/
: Albert Graef
http://q-lang.sourceforge.net/examples.html#Faust
: Yann Orlary
http://faust.grame.fr/
________________________________________________________________________
For faust users :
All used Faust dsp files are included in /guitarix/src/faust,
the resulting cc files are in /guitarix/src/faust-cc
The tools we use to convert (post-processing and plot)
the resulting faust cpp files to the needed include format,
stay in the /guitarix/tools directory.
________________________________________________________________________
regards
Hermann Meyer, James Warden, Andreas Degert
14 May
14 May
5:57 p.m.
hermann wrote:
Building an older version was ok,
$ guitarix -v
Guitarix version 0.05.7-1
Copyright @ 2009 Hermman Meyer - James Warden
The current version won't compile,
# ./waf configure
Checking for program g++,c++ : ok /usr/bin/g++
Checking for program cpp : ok /usr/bin/cpp
Checking for program ar : ok /usr/bin/ar
Checking for program ranlib : ok /usr/bin/ranlib
Checking for g++ : ok
Checking for jack <= 1.8.0 :
Checking for jack >= 1.9.1 : ok
Checking for sndfile >= 1.0.17 : ok
Checking for gtk+-2.0 >= 2.12.0 : ok
Checking for gthread-2.0 >= 2.10 : ok
Checking for sigc++-2.0 : ok
Checking for fftw3f >= 3.1.2 : ok
Checking for header ladspa.h : ok
Checking for header zita-convolver.h : ok
Checking for zita-resampler : not found, using local version
Checking for program faust : not found
Checking for header jack/session.h : not found
==================
GUITARIX 0.08.0
C++ flags : -march=native -Wall
-std=c++0x -O3 -DNDEBUG
Use faust : no
Use internal zita-resampler : yes
Use internal zita-convolver : no
Experimental Extensions : no
Install prefix : /usr/local
Install binary : /usr/local/bin
Install ladspa : /usr/local/lib/ladspa
Guitarix style directory : /usr/local/share/guitarix/skins
Guitarix builder directory :
/usr/local/share/guitarix/builder
Guitarix pixmaps directory : /usr/local/share/pixmaps
'configure' finished successfully (0.516s)
# ./waf build
Waf: Entering directory `/usr/src/guitarix-0.08.0/build'
[ 1/43] cxx: ladspa/crybaby.cpp -> build/default/ladspa/crybaby_1.o
[ 2/43] cxx: ladspa/distortion.cpp -> build/default/ladspa/distortion_2.o
cc1plus: error: unrecognized command line option "-std=c++0x"
cc1plus: error: unrecognized command line option "-std=c++0x"
Waf: Leaving directory `/usr/src/guitarix-0.08.0/build'
Build failed
-> task failed (err #1):
{task: cxx distortion.cpp -> distortion_2.o}
-> task failed (err #1):
{task: cxx crybaby.cpp -> crybaby_1.o}
Will try again and read the README tonight. Anyway any hints are welcome!
Thanks for Guitarix,
Ralf
6:51 p.m.
Excerpts from Ralf Mardorf's message of 2010-05-14 17:57:11 +0200:
C++ flags :
-march=native -Wall
-std=c++0x -O3 -DNDEBUG
Use faust : no
Use internal zita-resampler : yes
Use internal zita-convolver : no
Experimental Extensions : no
Install prefix : /usr/local
Install binary : /usr/local/bin
Install ladspa : /usr/local/lib/ladspa
Guitarix style directory : /usr/local/share/guitarix/skins
Guitarix builder directory :
/usr/local/share/guitarix/builder
Guitarix pixmaps directory : /usr/local/share/pixmaps
'configure' finished successfully (0.516s)
# ./waf build
Waf: Entering directory `/usr/src/guitarix-0.08.0/build'
[ 1/43] cxx: ladspa/crybaby.cpp -> build/default/ladspa/crybaby_1.o
[ 2/43] cxx: ladspa/distortion.cpp -> build/default/ladspa/distortion_2.o
cc1plus: error: unrecognized command line option "-std=c++0x"
cc1plus: error: unrecognized command line option "-std=c++0x"
Waf: Leaving directory `/usr/src/guitarix-0.08.0/build'
Build failed
-> task failed (err #1):
{task: cxx distortion.cpp -> distortion_2.o}
-> task failed (err #1):
{task: cxx crybaby.cpp -> crybaby_1.o}
Will try again and read the README tonight. Anyway any hints are welcome!
Thanks for Guitarix,
Ralf
Hi Ralf,
I don't know much about all that, but it looks to me as if your version
of g++ doesn't know of -std=c++0x, hence it's too old.
However, it might be possible to compile it without that (with an older
c++ standard instead).
It compiles just fine here with gcc 4.5.0.
--
Regards,
Philipp
7:16 p.m.
Philipp Überbacher wrote:
Excerpts from Ralf Mardorf's message of 2010-05-14
17:57:11 +0200:
Thank you Philipp :)
$ g++ --version
g++ (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
I wondered about the "0x" too, ok, I'm running 64 Studio 3.0-beta3 =
Ubuntu Hardy, it's outdated ;).
I wished coders for audio could take care of this issue, as often as
possible, because audio distributions often do lag behind current
software versions.
No big deal at the moment :).
Cheers!
Ralf
C++ flags :
-march=native -Wall
-std=c++0x -O3 -DNDEBUG
Use faust : no
Use internal zita-resampler : yes
Use internal zita-convolver : no
Experimental Extensions : no
Install prefix : /usr/local
Install binary : /usr/local/bin
Install ladspa : /usr/local/lib/ladspa
Guitarix style directory : /usr/local/share/guitarix/skins
Guitarix builder directory :
/usr/local/share/guitarix/builder
Guitarix pixmaps directory : /usr/local/share/pixmaps
'configure' finished successfully (0.516s)
# ./waf build
Waf: Entering directory `/usr/src/guitarix-0.08.0/build'
[ 1/43] cxx: ladspa/crybaby.cpp -> build/default/ladspa/crybaby_1.o
[ 2/43] cxx: ladspa/distortion.cpp -> build/default/ladspa/distortion_2.o
cc1plus: error: unrecognized command line option "-std=c++0x"
cc1plus: error: unrecognized command line option "-std=c++0x"
Waf: Leaving directory `/usr/src/guitarix-0.08.0/build'
Build failed
-> task failed (err #1):
{task: cxx distortion.cpp -> distortion_2.o}
-> task failed (err #1):
{task: cxx crybaby.cpp -> crybaby_1.o}
Will try again and read the README tonight. Anyway any hints are welcome!
Thanks for Guitarix,
Ralf
Hi Ralf,
I don't know much about all that, but it looks to me as if your version
of g++ doesn't know of -std=c++0x, hence it's too old.
However, it might be possible to compile it without that (with an older
c++ standard instead).
It compiles just fine here with gcc 4.5.0.
7:57 p.m.
Am Freitag, den 14.05.2010, 19:16 +0200 schrieb Ralf Mardorf:
That's strange, guitarix need gcc >= 0 9.3 and check for that during
configure, normal it must break with a error message that you need g++
4.3. That's seems to be a bug.
Philipp Überbacher wrote:
> Excerpts from Ralf Mardorf's message of 2010-05-14 17:57:11 +0200:
>
>> C++ flags : -march=native -Wall
>> -std=c++0x -O3 -DNDEBUG
>> Use faust : no
>> Use internal zita-resampler : yes
>> Use internal zita-convolver : no
>> Experimental Extensions : no
>> Install prefix : /usr/local
>> Install binary : /usr/local/bin
>> Install ladspa : /usr/local/lib/ladspa
>> Guitarix style directory : /usr/local/share/guitarix/skins
>> Guitarix builder directory :
>> /usr/local/share/guitarix/builder
>> Guitarix pixmaps directory : /usr/local/share/pixmaps
>>
>> 'configure' finished successfully (0.516s)
>> # ./waf build
>> Waf: Entering directory `/usr/src/guitarix-0.08.0/build'
>> [ 1/43] cxx: ladspa/crybaby.cpp -> build/default/ladspa/crybaby_1.o
>> [ 2/43] cxx: ladspa/distortion.cpp -> build/default/ladspa/distortion_2.o
>> cc1plus: error: unrecognized command line option "-std=c++0x"
>> cc1plus: error: unrecognized command line option "-std=c++0x"
>> Waf: Leaving directory `/usr/src/guitarix-0.08.0/build'
>> Build failed
>> -> task failed (err #1):
>> {task: cxx distortion.cpp -> distortion_2.o}
>> -> task failed (err #1):
>> {task: cxx crybaby.cpp -> crybaby_1.o}
>>
>> Will try again and read the README tonight. Anyway any hints are welcome!
>>
>> Thanks for Guitarix,
>> Ralf
>>
>
> Hi Ralf,
> I don't know much about all that, but it looks to me as if your version
> of g++ doesn't know of -std=c++0x, hence it's too old.
> However, it might be possible to compile it without that (with an older
> c++ standard instead).
No, not without rewrite a part of the midi learn function.
It compiles just fine here with gcc 4.5.0.
Thank you Philipp :)
$ g++ --version
g++ (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
I wondered about the "0x" too, ok, I'm running 64 Studio 3.0-beta3 =
Ubuntu Hardy, it's outdated ;).
Here is some information about c++0x
http://www2.research.att.com/~bs/C++0xFAQ.html
I wished coders for audio could take care of this issue, as often as
possible, because audio distributions often do lag behind current
software versions.
We put a lot work in be backward compatible, but at some points we need
to decide to go forward.
No big deal at the moment :).
Cheers!
Ralf
greats
hermann
8:08 p.m.
hermann wrote:
I exactly was linked to the same side, after reading Philipp's mail and
searching the web.
And you don't made a bad decision by using a more updated version :) ...
I did add ...
Am Freitag, den 14.05.2010, 19:16 +0200 schrieb Ralf
Mardorf:
That's strange, guitarix need gcc >= 0 9.3 and check for that during
configure, normal it must break with a error message that you need g++
4.3. That's seems to be a bug.
Here we have got a bug ;).
Philipp Überbacher wrote:
> Excerpts from Ralf Mardorf's message of 2010-05-14 17:57:11 +0200:
>
>
>> C++ flags : -march=native -Wall
>> -std=c++0x -O3 -DNDEBUG
>> Use faust : no
>> Use internal zita-resampler : yes
>> Use internal zita-convolver : no
>> Experimental Extensions : no
>> Install prefix : /usr/local
>> Install binary : /usr/local/bin
>> Install ladspa : /usr/local/lib/ladspa
>> Guitarix style directory : /usr/local/share/guitarix/skins
>> Guitarix builder directory :
>> /usr/local/share/guitarix/builder
>> Guitarix pixmaps directory : /usr/local/share/pixmaps
>>
>> 'configure' finished successfully (0.516s)
>> # ./waf build
>> Waf: Entering directory `/usr/src/guitarix-0.08.0/build'
>> [ 1/43] cxx: ladspa/crybaby.cpp -> build/default/ladspa/crybaby_1.o
>> [ 2/43] cxx: ladspa/distortion.cpp -> build/default/ladspa/distortion_2.o
>> cc1plus: error: unrecognized command line option "-std=c++0x"
>> cc1plus: error: unrecognized command line option "-std=c++0x"
>> Waf: Leaving directory `/usr/src/guitarix-0.08.0/build'
>> Build failed
>> -> task failed (err #1):
>> {task: cxx distortion.cpp -> distortion_2.o}
>> -> task failed (err #1):
>> {task: cxx crybaby.cpp -> crybaby_1.o}
>>
>> Will try again and read the README tonight. Anyway any hints are welcome!
>>
>> Thanks for Guitarix,
>> Ralf
>>
>>
> Hi Ralf,
> I don't know much about all that, but it looks to me as if your version
> of g++ doesn't know of -std=c++0x, hence it's too old.
> However, it might be possible to compile it without that (with an older
> c++ standard instead).
>
No, not without rewrite a part of the midi learn function.
It
compiles just fine here with gcc 4.5.0.
Thank you Philipp :)
$ g++ --version
g++ (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
I wondered
about the "0x" too, ok, I'm running 64 Studio 3.0-beta3 =
Ubuntu Hardy, it's outdated ;).
Here is some information about c++0x
http://www2.research.att.com/~bs/C++0xFAQ.html
I wished
coders for audio could take care of this issue, as often as
possible, because audio distributions often do lag behind current
software versions.
We put a lot work in be backward compatible, but at some points we need
to decide to go forward.
> No big deal at the moment :).
>
;). I do agree that Hardy is really outdated.
Thank you for the explainations Hermann,
Ralf
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linux-audio-dev@lists.linuxaudio.org
5 comments
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participants (3)
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hermann -
Philipp Überbacher -
Ralf Mardorf