28 Jul
2006
28 Jul
'06
8:33 a.m.
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Hello!
For some research on musical recordings I need a software that is able
to generate a graphical histogram (or a CSV table) out of an audio file.
I need the dB on the x-axis and the frequency distribution on the y-axis.
Audacity is somehow able to do this, but it only analyzes the first 30
seconds. That's insufficient for Beethoven's 9th :-)
I could code this by myself but I don't want to invent the wheel a
second time. Any ideas?
Markus
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28 Jul
28 Jul
1:25 p.m.
For some research on musical recordings I need a
software that is able
to generate a graphical histogram (or a CSV table) out of an audio file.
I need the dB on the x-axis and the frequency distribution on the y-axis.
This is called spectrogram. It looks like histogram but it is not it.
Search for FFT, Fast Fourier Transform.
Look at Mammut, it said to do one gigantic FFT of all input data (no windows).
http://www.notam02.no/arkiv/sgi/mammut.tar.gz
I haven't used it, though.
Regards,
Dmitry.
1:37 p.m.
Well, I've written frequency distribution but I meant level
distribution. So I think "histogram" is the right term.
Markus
Dmitry Baikov wrote:
For some
research on musical recordings I need a software that is able
to generate a graphical histogram (or a CSV table) out of an audio file.
I need the dB on the x-axis and the frequency distribution on the y-axis.
This is called spectrogram. It looks like histogram but it is not it.
Search for FFT, Fast Fourier Transform.
Look at Mammut, it said to do one gigantic FFT of all input data (no
windows).
http://www.notam02.no/arkiv/sgi/mammut.tar.gz
I haven't used it, though.
Regards,
Dmitry. 
3:35 p.m.
Markus Herhoffer wrote:
Well, I've written frequency distribution but I
meant level
distribution. So I think "histogram" is the right term.
There is a command-line program called VU at:
http://tobiah.org.
It is character based, but you can adjust the
resolution up to sample level if you want. I
used it once in a class where we were supposed
to analyze the level of a piece of music over
time by watching the VU meter on the tape recorder
and trying to match it up to a graph with a
stop watch. This was in like 1990. I wowed
the class by showing up with a huge dot matrix
greenbar graph of the piece.
Toby
2:04 p.m.
Dmitry Baikov wrote:
Have you looked at Sonic Visualizer ?
http://sv1.sourceforge.net
Or Baudline ?
http://www.baudline.com/
Snd can probably be coaxed into doing a histogram, but Bill Schottstaedt
will have to tell if & how it can be done.
Best,
dp
For some
research on musical recordings I need a software that is able
to generate a graphical histogram (or a CSV table) out of an audio file.
I need the dB on the x-axis and the frequency distribution on the
y-axis.
2:31 p.m.
hi,
how to start sonic with jack?
jacklaunch does not work.
cheers,
doc
Dave Phillips wrote:
Dmitry Baikov wrote:
Have you looked at Sonic Visualizer ?
http://sv1.sourceforge.net
Or Baudline ?
http://www.baudline.com/
Snd can probably be coaxed into doing a histogram, but Bill
Schottstaedt will have to tell if & how it can be done.
Best,
dp
For some
research on musical recordings I need a software that is able
to generate a graphical histogram (or a CSV table) out of an audio
file.
I need the dB on the x-axis and the frequency distribution on the
y-axis.
29 Jul
29 Jul
4:59 p.m.
On Friday 28 Jul 2006 17:32, Dragan Noveski wrote:
hi,
how to start sonic with jack?
jacklaunch does not work.
Sonic Visualiser includes JACK support and uses it by default, falling
back to PortAudio (v18) if that fails.
If you're using the static binary downloaded from SourceForge, then it
has JACK statically linked and your problem is probably a JACK version
mismatch. In this case, you either need to build your own Sonic
Visualiser binary, or find a distribution package. (For future builds
I'll be experimenting with better ways to handle this.)
Chris
30 Jul
30 Jul
12:17 p.m.
hi and thank you very much for the response.
i found now source.bz2 at freshmeat.org, but i am not able to build this.
first i edited sonic-visualiser.pro file, commenting out the two lines
about portaudio stuff, but qmake does not recognize anything else:
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$ qmake
sonic-visualiser.pro:86: Unknown test function: for
Project MESSAGE: WARNING: PortAudio audio playback support will not be
included
Project MESSAGE: WARNING: JACK audio playback support will not be included
Project MESSAGE: WARNING: No audio playback support is configured!
Project MESSAGE: WARNING: .ogg file import will not be included
Project MESSAGE: WARNING: .mp3 file import will not be included
Project ERROR: FFTW3 library required
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$
on the machine there is all the jack/ogg/fftw/ stuff installed.
cheers,
doc
Chris Cannam wrote:
On Friday 28 Jul 2006 17:32, Dragan Noveski wrote:
hi,
how to start sonic with jack?
jacklaunch does not work.
Sonic Visualiser includes JACK support and uses it by default, falling
back to PortAudio (v18) if that fails.
If you're using the static binary downloaded from SourceForge, then it
has JACK statically linked and your problem is probably a JACK version
mismatch. In this case, you either need to build your own Sonic
Visualiser binary, or find a distribution package. (For future builds
I'll be experimenting with better ways to handle this.)
Chris
1 Aug
1 Aug
6:51 a.m.
On Sunday 30 Jul 2006 15:18, Dragan Noveski wrote:
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$ qmake
sonic-visualiser.pro:86: Unknown test function: for
You're using the qmake from Qt3. You need the one from Qt4 (as well as
the rest of the Qt4 development package).
Chris
11:42 a.m.
hi and thanks for the response.
obviously you are right, i changed the entry in .bash_profile to
pointing the qt4, now qmake works and i get the Makefile.
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$ qmake
Project MESSAGE: Using pkg-config package mad with version 0.15.0b
Project MESSAGE: Using pkg-config package fftw3 with version 3.1.1
Project MESSAGE: Using pkg-config package sndfile with version 1.0.15
Project MESSAGE: Using pkg-config package samplerate with version 0.1.2
Project MESSAGE: Using pkg-config package lrdf with version 0.4.0
Project MESSAGE: Using pkg-config package raptor with version 1.4.9
Project MESSAGE: Using pkg-config package jack with version 0.102.11
Project MESSAGE: WARNING: PortAudio audio playback support will not be
included
Project MESSAGE: Including JACK support for audio playback
Project MESSAGE: WARNING: .ogg file import will not be included
Project MESSAGE: Including .mp3 file import
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$
typing make after it, i get this error:
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$ make
g++ -c -pipe -I/usr/local/include -O2 -DNDEBUG -O2 -march=pentium3
-mfpmath=sse -ffast-math -DBUILD_RELEASE -Wall -W -D_REENTRANT
-DHAVE_VAMP -DHAVE_BZ2 -DHAVE_MAD -D'MAD_VERSION="0.15.0B" '
-DHAVE_FFTW3 -D'FFTW3_VERSION="3.1.1" ' -DHAVE_SNDFILE
-D'SNDFILE_VERSION="1.0.15" ' -DHAVE_SAMPLERATE
-D'SAMPLERATE_VERSION="0.1.2" ' -DHAVE_LRDF
-D'LRDF_VERSION="0.4.0" '
-DHAVE_RAPTOR -D'RAPTOR_VERSION="1.4.9" ' -DHAVE_JACK
-D'JACK_VERSION="0.102.11" ' -D'SVNREV="exportiert "'
-DQT_NO_DEBUG
-DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB
-I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore
-I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4
-I../vamp-plugin-sdk -I. -Iaudioio -Ibase -Imodel -Iplugin
-Iplugin/api/alsa -Ifileio -Imain -Iwidgets -Iview -Iplugin/api
-Iplugin/api/alsa/sound -Itmp_moc -I. -o
tmp_obj/AudioCallbackPlaySource.o audioio/AudioCallbackPlaySource.cpp
In file included from ./model/SparseOneDimensionalModel.h:21,
from audioio/AudioCallbackPlaySource.cpp:24:
./base/RealTime.h:24:31: error: vamp-sdk/RealTime.h: Datei oder
Verzeichnis nicht gefunden
./base/RingBuffer.h: In destructor 'virtual RingBuffer<T,
N>::~RingBuffer()':
./base/RingBuffer.h:201: warning: right-hand operand of comma has no effect
./base/RingBuffer.h: In member function 'void RingBuffer<T,
N>::resize(size_t)':
./base/RingBuffer.h:230: warning: right-hand operand of comma has no effect
./base/RealTime.h: At global scope:
./base/RealTime.h:25: error: 'Vamp' has not been declared
./base/RealTime.h:25: error: expected nested-name-specifier before
'RealTime'
./base/RealTime.h:25: error: 'RealTime' has not been declared
./model/SparseOneDimensionalModel.h: In member function 'QString
OneDimensionalPoint::toDelimitedDataString(QString, size_t) const':
./model/SparseOneDimensionalModel.h:44: error: 'RealTime' has not been
declared
./model/SparseOneDimensionalModel.h:44: error: 'frame2RealTime' was not
declared in this scope
audioio/AudioCallbackPlaySource.cpp: At global scope:
audioio/AudioCallbackPlaySource.cpp:372: warning: unused parameter 'params'
audioio/AudioCallbackPlaySource.cpp: In member function 'virtual size_t
AudioCallbackPlaySource::getCurrentPlayingFrame()':
audioio/AudioCallbackPlaySource.cpp:464: warning: unused variable
'rangeStart'
./base/RingBuffer.h: In destructor 'RingBuffer<T, N>::~RingBuffer()
[with T = float, int N = 1]':
audioio/AudioCallbackPlaySource.h:203: instantiated from here
./base/RingBuffer.h:201: warning: right-hand operand of comma has no effect
make: *** [tmp_obj/AudioCallbackPlaySource.o] Fehler 1
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$
-i installed qm-vamp-plugins.so copying it into /usr/local/lib/vamp
-i installed aubio-0.3.1
-i tried to install vamp-aubio-plugins, but there i get some vamp-sdk error.
as i see, the vamp stuff is required, but can you perhaps tell me which
sort of vamp i should get/how to deal with the vamp-sdk stuff?
hope you dont get nerved because of this lot of questions, but i really
dont move reading README/INSTALL files.
cheers,
doc
Chris Cannam wrote:
On Sunday 30 Jul 2006 15:18, Dragan Noveski wrote:
nowhiskey@murija2:~/software/nove/sonic/sonic-visualiser$ qmake
sonic-visualiser.pro:86: Unknown test function: for
You're using the qmake from Qt3. You need the one from Qt4 (as well as
the rest of the Qt4 development package).
Chris
11:51 a.m.
On Tuesday 01 Aug 2006 14:42, Dragan Noveski wrote:
as i see, the vamp stuff is required, but can you
perhaps tell me
which sort of vamp i should get/how to deal with the vamp-sdk stuff?
You need the vamp-plugin-sdk package from the same SourceForge download
page as Sonic Visualiser. Unpack it into the same directory as you put
Sonic Visualiser, and build it in place (it just has a simple Makefile
and no installer).
You may want the oggz and fishsound libraries as well for Ogg file
import (the qmake configuration reported it couldn't find them).
Chris
12:33 p.m.
hey, thank you very much for this exactly explanation, everything worked
out this way.
after compilation, i had to symlink liboggz.so.1 and libfishsound.so.1,
from /usr/local/lib to /usr/lib, but it works now.
hey this is really cool appi, and since it is jack capable, i dont have
to stop everything running with jack, for starting up sonic, that is great.
thanks a lot for the support,
cheers,
doc
Chris Cannam wrote:
On Tuesday 01 Aug 2006 14:42, Dragan Noveski wrote:
as i see, the vamp stuff is required, but can you
perhaps tell me
which sort of vamp i should get/how to deal with the vamp-sdk stuff?
You need the vamp-plugin-sdk package from the same SourceForge download
page as Sonic Visualiser. Unpack it into the same directory as you put
Sonic Visualiser, and build it in place (it just has a simple Makefile
and no installer).
You may want the oggz and fishsound libraries as well for Ogg file
import (the qmake configuration reported it couldn't find them).
Chris
6485
days inactive
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linux-audio-user@lists.linuxaudio.org
12 comments
6 participants
participants (6)
-
Chris Cannam -
Dave Phillips -
Dmitry Baikov -
Dragan Noveski -
Markus Herhoffer -
st